1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE. Features

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE General Description Features The AP2114 is CMOS process low dropout linear regulator with ena...
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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE General Description

Features

The AP2114 is CMOS process low dropout linear regulator with enable function, the regulator delivers a guaranteed 1A (Min) continuous load current.

• • • •

The AP2114 features low power consumption.



The AP2114 is available in 1.2V, 1.5V, 1.8V, 2.5V and 3.3V regulator output and 0.8V to 5V adjustable output, and available in excellent output accuracy ±1.5%, it is also available in an excellent load regulation and line regulation performance.

• • •

The AP2114 is available in standard packages of SOT-223, TO-252-2 (1), TO-252-2 (3), TO-252-2 (4), TO-263-3, SOIC-8 and PSOP-8.

• • • • •

AP2114

Output Voltage Accuracy: ±1.5% Output Current: 1A (Min) Fold-back Short Current Protection: 50mA Low Dropout Voltage (3.3V): 450mV (Typ) @IOUT=1A Stable with 4.7μF Flexible Cap: Ceramic, Tantalum and Aluminum Electrolytic Excellent Line Regulation: 0.02%/V (Typ), 0.1%/V (Max) @ IOUT=30mA Excellent Load Regulation: 0.2%A (Typ) @ IOUT=1mA to 1A Low Quiescent Current: 60μA (1.2V/1.5V/1.8V /2.5V/ADJ) Low Output Noise: 30μVRMS PSRR: 68dB @ Freq=1KHz (1.2V/1.5V/1.8V /ADJ) OTSD Protection Operating Temperature Range: -40°C to 85°C ESD: MM 400V, HBM 4000V

Applications • • •

SOT-223

TO-252-2 (3)

LCD Monitor LCD TV STB

TO-263-3

TO-252-2 (4)

TO-252-2 (1)

SOIC-8

PSOP-8

Figure 1. Package Types of AP2114

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 1

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Pin Configuration H/HA Package (SOT-223) H

S Package (TO-263-3) HA

D/DA Package D

DA

(TO-252-2 (1))

VOUT

(TO-252-2 (3))

(TO-252-2 (1))

3

VIN

3

VIN

3

VOUT

2

VOUT VOUT

2

VOUT GND

2

GND

1

GND

1

GND

1

VIN

(TO-252-2 (4))

VOUT

3

VIN

2

VOUT

1

GND

GND

GND

1

8

EN

GND

VOUT

2

7

ADJ

GND

3

GND

VIN

4

1

8

EN

VIN

1

8

VOUT

VOUT

2

7

GND GND

2

7

VIN

6

GND GND

4

5

GND

For Fixed Versions

EN

VOUT

2

GND

1

VIN

3

VOUT

2

GND

1

VIN

MP Package (PSOP-8)

GND

3

GND

3

(TO-252-2 (4))

M Package (SOIC-8)

GND

(TO-252-2 (3))

3 4

6 5

For Adjustable Version

VIN

1

8

VOUT

GND

GND

2

7

GND

6

GND

GND

3

6

ADJ

5

GND

EN

4

5

GND

For Fixed Versions

For Adjustable Version

Figure 2. Pin Configuration of AP2114 (Top View)

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 2

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Pin Descriptions Pin Number SOT-223 (H), TO-263-3, TO-252-2 (1) (D) TO-252-2 (3) (D) TO-252-2 (4) (D) 1 2 3

SOT-223 (HA), TO-252-2 (1) (DA) TO-252-2 (3) (DA) TO-252-2 (4) (DA)

SOIC-8, PSOP-8 (Fixed)

SOIC-8, PSOP-8 (ADJ)

Pin Name

2 3 1

1, 3, 5, 6, 7 2 4

2, 3, 5, 7 8 1

GND VOUT VIN

8

4

EN

6

ADJ

Function

Ground Regulated Output Input Voltage Pin Chip Enable, H–Normal Work, L– Shutdown Output Adjust Output

Functional Block Diagram

EN

(8)

3 (4) {1}

Shutdown Logic

VIN

Foldback Current Limit

Thermal Shutdown

2 (2) {3}

VOUT 3MΩ

VREF GND

1 (1 , 3 , 5 , 6 , 7) {2}

A (B) {C} A : SOT- 223 (H) , TO-263-3 , TO- 252- 2 (1)/(3)/(4)(D) B : SOIC-8 , PSOP-8 C: SOT- 223 (HA) , TO- 252- 2 (1)/(3)/(4) (DA)

For Fixed Versions Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 3

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Functional Block Diagram (Continued)

EN

4

1

Shutdown Logic

Thermal Shutdown

VIN

Foldback Current Limit

3 MΩ 8

VREF

VOUT

6

2, 3, 5, 7

ADJ

GND

SOIC-8 , PSOP-8

For ADJ Version Figure 3. Functional Block Diagram of AP2114

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Rev. 2. 2

BCD Semiconductor Manufacturing Limited 4

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Ordering Information AP2114

Package

Circuit Type

G1: Green

Package H/HA: SOT-223 D/DA: TO-252-2 (1)/(3)/(4) S: TO-263-3 M: SOIC-8 MP: PSOP-8

Blank: Tube TR: Tape & Reel

Temperature Range

SOT-223

-40 to 85°C

SOT-223

-40 to 85°C

TO-252-2 (1)/ TO-252-2 (3)/ TO-252-2 (4)

-40 to 85°C

TO-252-2 (1)/ TO-252-2 (3)/ TO-252-2 (4)

-40 to 85°C

TO-263-3

-40 to 85°C

SOIC-8

-40 to 85°C

Output Voltage 1.2V (H) 1.5V (H) 1.8V (H) 2.5V (H) 3.3V (H) 1.2V (HA) 1.5V (HA) 1.8V (HA) 2.5V (HA) 3.3V (HA) 1.2V (D) 1.5V (D) 1.8V (D) 2.5V (D) 3.3V (D) 1.2V (DA) 1.5V (DA) 1.8V (DA) 2.5V (DA) 3.3V (DA) 1.2V 1.5V 1.8V 2.5V 3.3V 1.2V 1.5V 1.8V 2.5V 3.3V ADJ

Jan. 2013

-

1.2: Fixed Output 1.2V 1.5: Fixed Output 1.5V 1.8: Fixed Output 1.8V 2.5: Fixed Output 2.5V 3.3: Fixed Output 3.3V ADJ: ADJ Output Part Number AP2114H-1.2TRG1 AP2114H-1.5TRG1 AP2114H-1.8TRG1 AP2114H-2.5TRG1 AP2114H-3.3TRG1 AP2114HA-1.2TRG1 AP2114HA-1.5TRG1 AP2114HA-1.8TRG1 AP2114HA-2.5TRG1 AP2114HA-3.3TRG1 AP2114D-1.2TRG1 AP2114D-1.5TRG1 AP2114D-1.8TRG1 AP2114D-2.5TRG1 AP2114D-3.3TRG1 AP2114DA-1.2TRG1 AP2114DA-1.5TRG1 AP2114DA-1.8TRG1 AP2114DA-2.5TRG1 AP2114DA-3.3TRG1 AP2114S-1.2TRG1 AP2114S-1.5TRG1 AP2114S-1.8TRG1 AP2114S-2.5TRG1 AP2114S-3.3TRG1 AP2114M-1.2TRG1 AP2114M-1.5TRG1 AP2114M-1.8TRG1 AP2114M-2.5TRG1 AP2114M-3.3TRG1 AP2114M-ADJG1 AP2114M-ADJTRG1

Rev. 2. 2

Marking ID

Packing Type

GH12C GH16G GH12D GH14C GH12E GH13B GH16H GH14D GH14E GH14F AP2114D-1.2G1 AP2114D-1.5G1 AP2114D-1.8G1 AP2114D-2.5G1 AP2114D-3.3G1 AP2114DA-1.2G1 AP2114DA-1.5G1 AP2114DA-1.8G1 AP2114DA-2.5G1 AP2114DA-3.3G1 AP2114S-1.2G1 AP2114S-1.5G1 AP2114S-1.8G1 AP2114S-2.5G1 AP2114S-3.3G1 2114M-1.2G1 2114M-1.5G1 2114M-1.8G1 2114M-2.5G1 2114M-3.3G1 2114M-ADJG1 2114M-ADJG1

Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tube Tape & Reel

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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Ordering Information (Continued) Package

Temperature Range

PSOP-8

-40 to 85°C

Output Voltage 1.2V 1.5V 1.8V 2.5V 3.3V ADJ

Part Number AP2114MP-1.2TRG1 AP2114MP-1.5TRG1 AP2114MP-1.8TRG1 AP2114MP-2.5TRG1 AP2114MP-3.3TRG1 AP2114MP-ADJG1 AP2114MP-ADJTRG1

Marking ID 2114MP-1.2G1 2114MP-1.5G1 2114MP-1.8G1 2114MP-2.5G1 2114MP-3.3G1 2114MP-ADJG1 2114MP-ADJG1

Packing Type Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tube Tape & Reel

BCD Semiconductor's Pb-free products, as designated with "G1" suffix in the part number, are RoHS compliant and Green.

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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Absolute Maximum Ratings (Note 1) Parameter

Symbol

Value

Unit

VIN

6.5

V

Power Supply Voltage Operating Junction Temperature Range Storage Temperature Range

TJ

150

ºC

TSTG

-65 to 150

ºC

Lead Temperature (Soldering, 10sec)

TLEAD

260

ºC

Thermal Resistance (Junction to Ambient)(No Heatsink)

θJA

SOIC-8

144

PSOP-8

143

SOT-223 TO-252-2 (1)/ TO-252-2 (3)/ TO-252-2 (4) TO-263-3

128

°C/W

90 73

ESD (Machine Model)

400

V

ESD (Human Body Model)

4000

V

Note 1: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.

Recommended Operating Conditions Parameter Supply Voltage Operating Ambient Range

Jan. 2013

Temperature

Symbol

Min

Max

Unit

VIN

2.5

6.0

V

TA

-40

85

°C

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BCD Semiconductor Manufacturing Limited 7

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics AP2114-1.2 Electrical Characteristics (Note 2) (VIN=2.5V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Output Voltage

VOUT

Input Voltage

Test Conditions VIN =2.5V, 1mA ≤ IOUT ≤ 30mA

IOUT(MAX)

VIN=2.5V, VOUT=1.182V to 1.218V

Load Regulation

△VOUT/VOUT △IOUT

VIN=2.5V, 1mA ≤ IOUT ≤1A

Line Regulation

△VOUT/VOUT △VIN

2.5V≤VIN≤6V, IOUT=30mA

Dropout Voltage

VDROP

Quiescent Current

IQ

Supply

Rejection

Output Voltage Temperature Coefficient Short Current Limit

Max

Unit

VOUT ×98.5%

1.2

VOUT ×101.5%

V

6.0

V

PSRR △VOUT/VOUT △T ISHORT

IOUT=1.0A VIN=2.5V, IOUT=0mA Ripple 1Vp-p VIN=2.5V, IOUT=100mA

1300

mV

60

75

μA

VOUT=0V

50

mA

30

μVRMS

Standby Current

ISTD

VIN=2.5V, VEN in OFF mode

Thermal Resistance (Junction to Case)

1200

ppm/°C

Enable logic low, regulator off

Shutdown

%/V

±30

VIL

Shutdown

0.1

IOUT=30mA, TA =-40°C to 85°C

VEN Low Voltage

RDCHG

0.02

dB

Enable logic high, regulator on

VOUT Discharge Resistor

%/A

68

VIH

RPD

1

f=1KHz

VEN High Voltage

tS

0.2

68

10Hz ≤ f ≤100kHz (No Load)

EN Pull Down Resistor

A

f=100Hz

VNOISE

Start-up Time

1

-0.1

RMS Output Noise

Thermal Temperature Thermal Hysteresis

Typ

VIN

Maximum Output Current

Power Ratio

Min

No Load

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8 PSOP-8 SOT-223 TO-252-2 (1) /(3) /(4) TO-263-3

74.6 43.7 50.9 35 22

°C/W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only.

Jan. 2013

Rev. 2. 2

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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics (Continued) AP2114-1.5 Electrical Characteristics (Note 2) (VIN=2.5V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Output Voltage

VOUT

Input Voltage

Test Conditions VIN =2.5V, 1mA ≤ IOUT ≤ 30mA

IOUT(MAX)

VIN=2.5V, VOUT=1.478V to 1.523V

Load Regulation

△VOUT/VOUT △IOUT

VIN=2.5V, 1mA ≤ IOUT ≤1A

Line Regulation

△VOUT/VOUT △VIN

2.5V≤VIN≤6V, IOUT=30mA

Dropout Voltage

VDROP

Quiescent Current

IQ

Supply

Rejection

Output Voltage Temperature Coefficient Short Current Limit

Max

Unit

VOUT ×98.5%

1.5

VOUT ×101.5%

V

6.0

V

PSRR △VOUT/VOUT △T ISHORT

%/A

0.02

0.1

%/V

IOUT=1.0A

800

1000

mV

VIN=2.5V, IOUT=0mA

60

75

μA

Ripple 1Vp-p VIN=2.5V, IOUT=100mA

-0.1

f=100Hz

68

f=1KHz

68

dB

IOUT=30mA, TA =-40°C to 85°C

±30

ppm/°C

VOUT=0V

50

mA

30

μVRMS

10Hz ≤ f ≤100kHz (No Load)

VEN High Voltage

VIH

Enable logic high, regulator on

VEN Low Voltage

VIL

Enable logic low, regulator off

Standby Current

ISTD

VIN=2.5V, VEN in OFF mode

tS

EN Pull Down Resistor

RPD

VOUT Discharge Resistor

RDCHG

Shutdown Shutdown

Thermal Resistance (Junction to Case)

A 1

VNOISE

Start-up Time

1 0.2

RMS Output Noise

Thermal Temperature Thermal Hysteresis

Typ

VIN

Maximum Output Current

Power Ratio

Min

No Load

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8 PSOP-8 SOT-223 TO-252-2 (1) /(3) /(4) TO-263-3

74.6 43.7 50.9 35 22

°C/W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only.

Jan. 2013

Rev. 2. 2

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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics (Continued) AP2114-1.8 Electrical Characteristics (Note 2) (VIN=2.8V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Output Voltage

VOUT

Maximum Output Current

△VOUT/VOUT △IOUT △VOUT/VOUT △VIN

Load Regulation Line Regulation Dropout Voltage

VDROP

Quiescent Current Power Ratio

Supply

IOUT(MAX)

IQ Rejection

Output Voltage Temperature Coefficient

PSRR △VOUT/VOUT △T

Test Conditions VIN =2.8V, 1mA ≤ IOUT ≤ 30mA VIN=2.8V, VOUT=1.773V to 1.827V

Min

Typ

Max

Unit

VOUT ×98.5%

1.8

VOUT ×101.5%

V

1.0

VIN=2.8V, 1mA ≤ IOUT ≤1A

A 0.2

1.0

%/A

0.02

0.1

%/V

IOUT=1.0A

500

700

mV

VIN=2.8V, IOUT=0mA

60

75

μA

2.8V≤VIN≤6V, IOUT=30mA

Ripple 1Vp-p VIN=2.8V, IOUT=100mA

-0.1

f=100Hz

68

f=1KHz

68

dB

IOUT=30mA, TA =-40°C to 85°C

±30

ppm/°C

Short Current Limit

ISHORT

VOUT=0V

50

mA

RMS Output Noise

VNOISE

10Hz ≤ f ≤100kHz (No load)

30

μVRMS

VEN High Voltage

VIH

Enable logic high, regulator on

VEN Low Voltage

VIL

Enable logic low, regulator off

Standby Current

ISTD

VIN=2.8V, VEN in OFF mode

Start-up Time

tS

EN Pull Down Resistor

RPD

VOUT Discharge Resistor

RDCHG

Thermal Temperature Thermal Hysteresis

Shutdown Shutdown

Thermal Resistance (Junction to Case)

No Load

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8

74.6

PSOP-8

43.7

SOT-223

50.9

TO-252-2 (1) /(3) /(4)

35

TO-263-3

22

°C /W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only. Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 10

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics (Continued) AP2114-2.5 Electrical Characteristics (Note 2) (VIN=3.5V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Output Voltage

VOUT

Maximum Output Current

IOUT(MAX)

Test Conditions VIN =3.5V, 1mA ≤ IOUT ≤ 30mA VIN=3.5V, VOUT=2.463V to 2.537V

Load Regulation

△VOUT/VOUT △IOUT

Vout=2.5V, VIN=Vout+1V 1mA ≤ IOUT ≤1A

Line Regulation

△VOUT/VOUT △VIN

3.5V≤VIN≤6V, IOUT=30mA

Dropout Voltage

VDROP

Quiescent Current

IQ

Power Ratio

Supply

Rejection

Output Voltage Temperature Coefficient

PSRR △VOUT/VOUT △T

Min

Typ

Max

Unit

VOUT ×98.5%

2.5

VOUT ×101.5%

V

1.0

A 0.2

1.0

%/A

0.02

0.1

%/V

IOUT =1A

450

750

mV

VIN=3.5V, IOUT=0mA

60

80

μA

Ripple 1Vp-p VIN=3.5V, IOUT=100mA

f=100Hz

65

f=1KHz

65

-0.1

dB

IOUT=30mA

±30

ppm/°C

Short Current Limit

ISHORT

VOUT=0V

50

mA

RMS Output Noise

VNOISE

10Hz ≤ f ≤100kHz

30

μVRMS

VEN High Voltage

VIH

Enable logic high, regulator on

VEN Low Voltage

VIL

Enable logic low, regulator off

Standby Current

ISTD

VIN=3.5V, VEN in OFF mode

Start-up Time

tS

EN Pull Down Resistor

RPD

VOUT Discharge Resistor

RDCHG

Thermal Temperature Thermal Hysteresis

Shutdown Shutdown

Thermal Resistance (Junction to Case)

No Load

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8

74.6

PSOP-8

43.7

SOT-223

50.9

TO-252-2 (1) /(3) /(4)

35

TO-263-3

22

°C /W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only.

Jan. 2013

Rev. 2. 2

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Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics (Continued) AP2114-3.3 Electrical Characteristics (Note 2) (VIN=4.3V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Output Voltage

VOUT

Maximum Output Current

△VOUT/VOUT △IOUT △VOUT/VOUT △VIN

Load Regulation Line Regulation Dropout Voltage

VDROP

Quiescent Current Power Ratio

Supply

IOUT(MAX)

IQ Rejection

Output Voltage Temperature Coefficient

PSRR △VOUT/VOUT △T

Test Conditions VIN =4.3V, 1mA ≤ IOUT ≤ 30mA VIN =4.3V, VOUT=3.25V to 3.35V

Min

Typ

Max

Unit

VOUT ×98.5%

3.3

VOUT ×101.5%

V

1.0

VIN=4.3V, 1mA ≤ IOUT ≤1A

A 0.2

1.0

%/A

0.02

0.1

%/V

IOUT=1A

450

750

mV

VIN=4.3V, IOUT=0mA

65

90

μA

Ripple 1Vp-p VIN=4.3V, IOUT=100mA

f=100Hz

65

f=1KHz

65

4.3V≤VIN≤6V, IOUT=30mA

-0.1

dB

IOUT=30mA

±30

ppm/°C

Short Current Limit

ISHORT

VOUT=0V

50

mA

RMS Output Noise

VNOISE

10Hz ≤ f ≤100kHz (No load)

30

μVRMS

VEN High Voltage

VIH

Enable logic high, regulator on

VEN Low Voltage

VIL

Enable logic low, regulator off

Standby Current

ISTD

VIN=4.3V, VEN in OFF mode

Start-up Time EN Pull Down Resistor VOUT Discharge Resistor Thermal Shutdown Temperature Thermal Shutdown Hysteresis

Thermal Resistance (Junction to Case)

tS

No Load

RPD RDCHG

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8

74.6

PSOP-8

43.7

SOT-223

50.9

TO-252-2 (1) /(3) /(4)

35

TO-263-3

22

°C/W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only. Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 12

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Electrical Characteristics (Continued) AP2114-ADJ Electrical Characteristics (Note 2) (VIN=2.5V, CIN=4.7μF (Ceramic), COUT=4.7μF (Ceramic), Typical TA= 25°C, Bold typeface applies over -40OC≤TA≤85OC ranges, unless otherwise specified (Note 3))

Parameter

Symbol

Reference Voltage

VREF

Input Voltage

VIN

Maximum Output Current

IOUT(MAX)

Test Conditions VIN =2.5V, 1mA ≤ IOUT ≤ 30mA

VIN=2.5V, VOUT= 0.788V to 0.812V

Load Regulation

△VOUT/VOUT △IOUT

VIN=2.5V, 1mA ≤ IOUT ≤1A

Line Regulation

△VOUT/VOUT △VIN

2.5V≤VIN≤6V, IOUT=30mA

Quiescent Current Power Ratio

Supply

IQ Rejection

Output Voltage Temperature Coefficient Short Current Limit

PSRR △VOUT/VOUT △T ISHORT

Ripple 1Vp-p VIN=2.5V, IOUT=100mA

V

6.0

V

1

A 0.2

1

%/A

0.02

0.1

%/V

60

75

μA dB

IOUT=30mA, TA =-40°C to 85°C

±30

ppm/°C

VOUT=0V

50

mA

30

μVRMS

VEN Low Voltage

VIL

Enable logic low, regulator off

Standby Current

ISTD

VIN=2.5V, VEN in OFF mode

Thermal Shutdown Temperature Thermal Shutdown Hysteresis Thermal Resistance (Junction to Case)

VREF ×101.5%

68

Enable logic high, regulator on

RDCHG

0.8

f=1KHz

VIH

VOUT Discharge Resistor

VREF ×98.5%

68

VEN High Voltage

RPD

Unit

f=100Hz

10Hz ≤ f ≤100kHz (No Load)

EN Pull Down Resistor

Max

VIN=2.5V, IOUT=0mA

VNOISE

tS

Typ

-0.1

RMS Output Noise

Start-up Time

Min

No Load

Set EN pin at Low

1.5 0.4 0.01

μA

20

μs

3.0



60

Ω

TOTSD

160

THYOTSD

25

θJC

1.0

V

°C SOIC-8 PSOP-8

74.6 43.7

°C/W

Note 2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before a current source load is applied. Note 3: Production testing at TA=25°C. Over temperature specifications guaranteed by design only.

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 13

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics

400

500

AP2114_1.2V VIN=2.5V

450

O

TA=-40 C

Ground Current (μA)

Ground Current (μA)

400

AP2114_1.8V VIN=2.8V CIN=4.7μF COUT=4.7μF

350

O

350

TA=25 C

300

TA=85 C

O

250 200 150

300 250 200 150

O

TA=-40 C O

100

TA=25 C

100

O

TA=85 C

50

50

Continuous Airflow 10scfm

Continuous Airflow 10scfm 0

0 0.0

0.2

0.4

0.6

0.8

0.0

1.0

0.2

Figure 4. Ground Current vs. Output Current

0.6

0.8

1.0

Figure 5. Ground Current vs. Output Current

500.0

400

AP2114_2.5V VIN=3.5V

350

450.0

CIN=4.7μF

300

AP2114_3.3V VIN=4.3V

400.0

Ground Current (μA)

Ground Current (μA)

0.4

Output Current (A)

Output Current (A)

COUT=4.7μF 250 200 150 O

TA=-40 C

100

O O

TA=85 C

Continuous Airflow 10scfm

300.0 250.0 200.0 O

150.0

TA=-40 C O

TA=25 C

100.0

TA=25 C 50

350.0

O

50.0

TA=85 C

Continuous Airflow 10scfm

0.0

0 0.0

0.2

0.4

0.6

0.8

1.0

0.0

Output Current (A)

0.4

0.6

0.8

1.0

Output Current (A)

Figure 6. Ground Current vs. Output Current

Jan. 2013

0.2

Figure 7. Ground Current vs. Output Current

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 14

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

100

100

AP2114_1.2V VIN=2.5V Quiescent Current (μA)

Quiescent Current (μA)

90

AP2114_1.8V VIN=2.8V

90

IOUT=0mA 80

70

60

50

No Load CIN=4.7μF

80 70

COUT=4.7μF

60 50 40 30 20

40

10

Continuous Airflow 10scfm

Continuous Airflow 10scfm 0

30 -40

-20

0

20

40

60

-40

80

-20

0

20

40

60

80

100

120

O

Temperature ( C)

O

Temperature ( C)

Figure 9. Quiescent Current vs. Temperature

100

100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0

AP2114_2.5V VIN=3.5V

AP2114_3.3V VIN=4.3V

90

Quiescent Current (μA)

Quiescent Current (μA)

Figure 8. Quiescent Current vs. Temperature

No Load CIN=4.7μF COUT=4.7μF

IOUT=0mA

80

70

60

50

40

Continuous Airflow 10scfm

Continuous Airflow 10scfm 30 -40

-20

0

20

40

60

80

100

-40

120

0

20

40

60

80

O

Figure 10. Quiescent Current vs. Temperature

Jan. 2013

-20

Temperature ( C)

O

Temperature ( C)

Figure 11. Quiescent Current vs. Temperature

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 15

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

100

110

AP2114_1.2V IOUT=0mA

90

AP2114_1.8V IOUT=0mA

100

80

Quiescent Current (μA)

Quiescent Current (μA)

O

TA= -40 C O

TA= 25 C

70

O

TA= 85 C 60 50 40 30

o

TA=25 C

90

o

TA=-40 C

80

o

TA=85 C

70 60 50 40

20

Continuous Airflow 10scfm

Continuous Airflow 10scfm

10

30

2

3

4

5

6

2.5

3.0

3.5

Input Voltage (V)

4.0

4.5

5.0

5.5

Input Voltage (V)

Figure 12. Quiescent Current vs. Input Voltage

Figure 13. Quiescent Current vs. Input Voltage

110

110

AP2114_2.5V IOUT=0mA

100

AP2114_3.3V IOUT=0mA

100

o

TA=25 C

90

Quiescent Current (μA)

Quiescent Current (μA)

6.0

o

TA=-40 C 80

o

TA=85 C

70 60 50

O

TA= 25 C

80

O

TA= 85 C 70 60 50 40

40

O

TA= -40 C

90

Continuous Airflow 10scfm

Continuous Airflow 10scfm

30

30 2.5

3.0

3.5

4.0

4.5

5.0

5.5

3.5

6.0

4.5

5.0

5.5

6.0

Input Voltage (V)

Input Voltage (V)

Figure 14. Quiescent Current vs. Input Voltage

Jan. 2013

4.0

Figure 15. Quiescent Current vs. Input Voltage

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 16

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

1.90

1.216

AP2114_1.2V

AP2114_1.8V VIN=2.8V

1.208

IOUT=10mA

1.86

CIN=4.7μF

IOUT=100mA

1.84

COUT=4.7μF

1.204

IOUT=500mA IOUT=1000mA

1.200 1.196 1.192

Output Voltage (V)

Output Voltage (V)

1.88

VIN=2.5V

1.212

IOUT=10mA IOUT=100mA IOUT=500mA IOUT=1000mA

1.82 1.80 1.78 1.76

1.188

1.74 1.184

Continuous Airflow 10scfm -40

-20

0

Continuous Airflow 10scfm

1.72

1.180 20

40

60

1.70

80

-40

-20

0

20

40

60

80

O

O

Temperature ( C)

Temperature ( C)

Figure 16. Output Voltage vs. Temperature

Figure 17. Output Voltage vs. Temperature

3.35

2.54

IOUT=10mA IOUT=100mA

3.33

Output Voltage (V)

2.52

Output Voltage (V)

AP2114_3.3V VIN=4.3V

3.34

2.50 2.48

AP2114_2.5V VIN=3.5V

2.46

CIN=4.7μF COUT=4.7μF

IOUT=10mA

2.44

3.31 3.30 3.29

3.27

IOUT=500mA

Continuous Airflow 10scfm

IOUT=1000mA

3.28

IOUT=100mA

2.42

IOUT=500mA

3.32

3.26

IOUT=1000mA

Continuous Airflow 10scfm

3.25

2.40 -40

-20

0

20

40

60

80

-40

0

20

40

60

80

Temperature ( C)

Temperature ( C)

Figure 18. Output Voltage vs. Temperature

Jan. 2013

-20

O

O

Figure 19. Output Voltage vs. Temperature

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 17

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

2.0

1.6

AP2114_1.2V

1.8

1.4

1.4

Output Voltage (V)

Output Voltage (V)

1.6 1.2 1.0 O

0.8

TA=-40 C O

TA=25 C

0.6

O

TA=85 C 0.4 0.2

Continuous Airflow 10scfm

1.2

o

2

3

4

o

TA=85 C

0.6

CIN=4.7μF

0.4

COUT=4.7μF

0.2

IOUT=10mA

0.0

5

TA=25 C

0.8

0.0 1

AP2114_1.8V o TA=-40 C

1.0

CIN=4.7μF COUT=4.7μF

0.5

6

IOUT=10mA

Continuous Airflow 10scfm 1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Input Voltage (V) Input Voltage (V)

Figure 20. Output Voltage vs. Input Voltage

Figure 21. Output Voltage vs. Input Voltage

4.0

AP2114_3.3V 2.5

Output Voltage (V)

3.5

Output Voltage (V)

2.0

AP2114_2.5V CIN=4.7μF

1.5

COUT=4.7μF IOUT=10mA

1.0

O

TA=-40 C

2.5 O

2.0

TA=-40 C O

TA=25 C

1.5

O

TA=85 C

O

TA=25 C

0.5

3.0

1.0

CIN=4.7μF

O

TA=85 C

COUT=4.7μF

0.5

IOUT=10mA

Continuous Airflow 10scfm

Continuous Airflow 10scfm

0.0

0.0 1

2

3

4

5

6

0.5

7

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Input Voltage (V)

Input Voltage (V)

Figure 22. Output Voltage vs. Input Voltage

Jan. 2013

1.0

Figure 23. Output Voltage vs. Input Voltage

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 18

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

1.205

AP2114_1.2V

1.200

VIN=2.5V

1.3

1.1

1.195 1.190 1.185 1.180 1.175 1.170

O

0.8 0.7 0.6

VIN=2.5V

0.5

0.3

O

0.2

TA=85 C Continuous Airflow 10scfm

1.155

0.9

O

TA=25 C

1.160

1.0

VIN=3.3V

0.4

TA=-40 C

1.165

AP2114_1.2V

1.2

Output Voltage (V)

Output Voltage (V)

1.210

O

TA=25 C CIN=4.7μF COUT=4.7μF

0.1

Continuous Airflow 10scfm

0.0

1.150 0.0

0.2

0.4

0.6

0.8

0.0

1.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

Output Current (A)

Output Current (A)

Figure 24. Output Voltage vs. Output Current

Figure 25. Output Voltage vs. Output Current

2.00

3.0

1.75 2.5

Output Voltage (V)

Output Voltage (V)

AP2114_1.8V VIN=2.8V

1.50

CIN=4.7μF

1.25

COUT=4.7μF 1.00 O

TA=-40 C

0.75

O

TA=25 C 0.50

2.0

AP2114_2.5V VIN=3.5V

1.5

COUT=4.7μF

CIN=4.7μF

O

TA=-40 C 1.0

O

TA=25 C

O

O

TA=85 C

TA=85 C

0.5

0.25

Continuous Airflow 10scfm

Continuous Airflow 10scfm

0.00

0.0 0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.0

Output Current (A)

0.4

0.6

0.8

1.0

1.2

1.4

1.6

Output Current (A)

Figure 26. Output Voltage vs. Output Current

Jan. 2013

0.2

Figure 27. Output Voltage vs. Output Current

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 19

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

3.35

AP2114_3.3V

3.5

AP2114_3.3V 3.34

VIN=4.3V

Output Voltage (V)

Output Voltage (V)

3.0 2.5 2.0 1.5

VIN=4.3V VIN=5V

1.0

CIN=4.7μF Continuous Airflow 10scfm

O

TA=25 C

3.32

O

TA=85 C 3.31 3.30 3.29

O

TA=25 C 0.5

O

TA=-40 C

3.33

3.28

Continuous Airflow 10scfm

COUT=4.7μF

0.0

3.27 0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.0

0.2

0.4

Figure 28. Output Voltage vs. Output Current

0.8

1.0

Figure 29. Output Voltage vs. Output Current

0.60

0.7

AP2114_1.8V VIN=2.8V

0.6

0.50

CIN=4.7μF COUT=4.7μF

0.5

O

TA=-40 C

0.4

O

TA=25 C O

0.3

AP2114_2.5V VIN=3.5V

0.55

Dropout Voltage (V)

Dropout Voltage (V)

0.6

Output Current (A)

Output Current (A)

TA=85 C

0.2

CIN=4.7μF

0.45

COUT=4.7μF

0.40

O

TA=-40 C

0.35

O

0.30

TA=25 C

0.25

TA=85 C

O

0.20 0.15 0.10

0.1

0.05

Continuous Airflow 10scfm

Continuous Airflow 10scfm

0.00

0.0 0.0

0.2

0.4

0.6

0.8

0.0

1.0

Figure 30. Dropout Voltage vs. Output Current

Jan. 2013

0.2

0.4

0.6

0.8

1.0

Output Current (A)

Output Current (A)

Figure 31. Dropout Voltage vs. Output Current

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 20

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

1.8

0.60 0.55

O

Max. Output Current (A)

Dropout Voltage (V)

0.45

COUT=4.7μF

0.40

O

0.35

TA=-40 C

0.30

TA=25 C

0.25

TA=85 C

AP2114_1.2V

1.6

AP2114_3.3V CIN=4.7μF

0.50

O O

0.20 0.15

TA=25 C

1.4

CIN=4.7μF COUT=4.7μF

1.2 1.0 0.8 0.6 0.4

0.10 0.2

0.05

Continuous Airflow 10scfm

Continuous Airflow 10scfm 0.0

0.00 0.0

0.2

0.4

0.6

0.8

2.0

1.0

2.5

3.0

4.0

4.5

5.0

5.5

Figure 32. Dropout Voltage vs. Output Current

Figure 33. Max. Output Current vs. Input Voltage

2.0

2.0

AP2114_1.8V CIN=4.7μF

1.8

1.6

COUT=4.7μF

1.6

COUT=4.7μF

1.4

VOUT=1.8X(1+1.5%)

1.4

VOUT=2.5X(1+1.5%)

Max. Output Current (A)

1.8

1.2 1.0 0.8 0.6

AP2114_2.5V CIN=4.7μF

1.2 1.0 0.8 0.6 0.4

0.4 0.2

6.0

Input Voltage (V)

Output Current (A)

Max. Output Current (A)

3.5

0.2

Continuous Airflow 10scfm

Continuous Airflow 10scfm

0.0

0.0 2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

3.0

Input Voltage (V)

4.0

4.5

5.0

5.5

6.0

Input Voltage (V)

Figure 34. Max. Output Current vs. Input Voltage

Jan. 2013

3.5

Figure 35. Max. Output Current vs. Input Voltage

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 21

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

1.8

2.0

AP2114_3.3V

1.6

CIN=4.7μF COUT=4.7μF

Max. Output Current (A)

Max. Output Current (A)

1.4

O

1.2

TA=25 C

1.0 0.8 0.6 0.4

TA=-30OC

AP2114-3.3V TO-252-2 (1)/(3)

1.8

TA=25OC

1.6

TA=40OC

1.4

TA=50 C

1.2

TA=85OC

O

1.0 0.8

Note 4 0.6

Still air

0.2

0.4

Continuous Airflow 10scfm

Copper Heat Spreader Area:100mm

0.0

2

0.2

4.0

4.5

5.0

5.5

6.0

4.0

4.5

5.0

5.5

6.0

Input Voltege (V)

Input Voltage (V)

Figure 36. Max. Output Current vs. Input Voltage

Figure 37. Max. Output Current vs. Input Voltage

Note 4: Considering power dissipation and thermal behavior, we suggest provide enough design margins in application design which are no less than 30% at least.

100

100

AP2114_1.2V VIN=2.5V

AP2114_1.8V VIN=2.8V

90

Output Short Current (mA)

Output Short Current (mA)

90 80 70 60 50 40 30

CIN=4.7μF

80

COUT=4.7μF 70 60 50 40 30

Continuous Airflow 10scfm

Continuous Airflow 10scfm 20

20

-40

-20

0

20

40

60

80

-40

0

20

40

60

80

100

120

Temperature ( C)

Temperature ( C)

Figure 38. Output Short Current vs. Temperature

Jan. 2013

-20

O

O

Figure 39. Output Short Current vs. Temperature

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 22

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

100

100

AP2114_2.5V VIN=3.5V CIN=4.7μF

80

AP2114_3.3V VIN=4.3V

90

Output Short Current (mA)

Output Short Current (mA)

90

COUT=4.7μF

70 60 50 40

80 70 60 50 40 30

30

Continuous Airflow 10scfm

Continuous Airflow 10scfm 20

20 -40

-20

0

20

40

60

80

100

120

-40

-20

0

20

40

80

Temperature ( C)

Temperature ( C)

Figure 40. Output Short Current vs. Temperature

Figure 41. Output Short Current vs. Temperature

80

80

AP2114_1.2V

AP2114_1.8V

70

70

60

60

PSRR (dB)

PSRR (dB)

60

O

O

50 40

50 40 O

O

30

TA=25 C

20

COUT=4.7μF

30

CIN=1μF 20 10

Ripple=1Vp-p 0

COUT=4.7μF Ripple=1Vp-p

0 100

1k

10k

100k

100

Frequency (Hz)

1k

10k

100k

Frequency (Hz)

Figure 42. PSRR vs. Frequency

Jan. 2013

CIN=4.7μF IOUT=10mA

IOUT=10mA

10

TA=25 C

Figure 43. PSRR vs. Frequency

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 23

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Performance Characteristics (Continued)

80

80

AP2114_3.3V

70

70

60

60

50

50

O

TA=25 C CIN=1μF COUT=4.7μF Ripple=1Vp-p

PSRR (dB)

PSRR (dB)

AP2114_2.5V

40 O

TA=25 C

30

40 30

CIN=4.7μF COUT=4.7μF

20

20

IOUT=10mA

10

IOUT=10mA IOUT=100mA

10

Ripple=1Vp-p

0

0 100

1k

10k

100

100k

Figure 44. PSRR vs. Frequency

1A

1k

10k

100k

Frequency (Hz)

Frequency (Hz)

Figure 45. PSRR vs. Frequency

CIN=4.7μF COUT=4.7μF

0A

Figure 46. Load Transient

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 24

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Typical Application

Figure 47. Typical Application of AP2114

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 25

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions SOT-223

Unit: mm(inch)

6.300(0.248) 6.700(0.264)

0) 0.250(0.01 4) 01 0. 0( 0.35

2.900(0.114) 3.100(0.122) 0.900(0.035)

3.700(0.146)

3.300(0.130)

6.700(0.264)

7.300(0.287)

MIN

0.250(0.010)

1.750(0.069) TYP 2.300(0.091)

0.610(0.024)

TYP

0.810(0.032)

0° 10°

4.500(0.177) 4.700(0.185)

0.020(0.001) 0.100(0.004)

Jan. 2013

1.500(0.059)

1.520(0.060)

1.700(0.067)

1.800(0.071)

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 26

Jan. 2013

Rev. 2. 2

27 4.800(0.189) 6.500(0.256)

5.450(0.215) 6.250(0.246)

1.350(0.053) 1.650(0.065)

TO-252-2 (1)

3.800REF(0.150REF)

2.550(0.100) 2.900(0.114)

1.400(0.055) 1.780(0.070)

0.600(0.024) 0.900(0.035)

9.500(0.374) 9.900(0.390)

Data Sheet

1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114

Mechanical Dimensions (Continued) Unit: mm(inch)

BCD Semiconductor Manufacturing Limited

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions (Continued)

0.900(0.035) 1.250(0.049)

TO-252-2 (3)

6.500(0. 256) 6.700(0. 264) 4.700REF

5.130(0.202) 5.460(0.215)

1.29±0.1

0.470(0.019) 0.600(0.024) 5

9

0.900(0.035) 1.100(0.043) 0

8 2.900REF

3

7

1.400(0.055) 1.700(0.067)

9.800(0.386) 10.400(0.409)

5.250REF

0.720(0.028) 0.850(0.033)

0.720(0.028) 0.900(0. 035) 2.286(0. 090) BSC

0.600(0.024) 1.000(0.039)

0.150(0.006) 0.750(0.030)

1.800REF

6.000(0.236) 6.200(0.244)

Option 1

5

9

2.200(0.087) 2.380(0.094)

Jan. 2013

Unit: mm(inch)

0

8

Option 2

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 28

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions (Continued) TO-252-2 (4)

Jan. 2013

Rev. 2. 2

Unit: mm(inch)

BCD Semiconductor Manufacturing Limited 29

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions (Continued) TO-263-3

4.070(0.160) 4.820(0.190)

Unit: mm(inch)



9.650(0.380) 10.290(0.405) 8.840(0.348)

1.150(0.045) 1.390(0.055)

1.270(0.050) 1.390(0.055)

7.420(0.292)

70°

14.760(0.581) 15.740(0.620)

1.150(0.045) 1.390(0.055)



0.510(0.020) 0.990(0.039) 2.540(0.100)

2.540(0.100)

7.980(0.314)

2° 8°

0.380(0.015) 2.540(0.100) 0° 6°

Jan. 2013

2.640(0.104) 2.700(0.106) 0.360(0.014) 0.400(0.016) 7° 2.200(0.087)

5.600(0.220)

0.020(0.001) 0.250(0.010)

2.390(0.094) 2.690(0.106)

8.640(0.340) 9.650(0.380)



Rev. 2. 2

2.540(0.100)

BCD Semiconductor Manufacturing Limited 30

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions (Continued) Unit: mm(inch)

R0.150(0.006)

SOIC-8

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 31

Data Sheet 1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE

AP2114

Mechanical Dimensions (Continued) Unit: mm(inch)

3.202(0.126) 3.402(0.134)

PSOP-8

Jan. 2013

Rev. 2. 2

BCD Semiconductor Manufacturing Limited 32

BCD Semiconductor Manufacturing Limited

http://www.bcdsemi.com

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