Diodes AP2114 User Manual download pdf (Page 3)

Data Sheet

1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114

Jan. 2013 Rev. 2. 2 BCD Semiconductor Manufacturing Limited

Pin Descriptions

Pin Number

Name

Function

SOT-223 (H),

TO-263-3,

TO-252-2 (1) (D)

TO-252-2 (3) (D)

TO-252-2 (4) (D)

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)

1 2 1, 3, 5, 6, 7 2, 3, 5, 7 GND Ground

2 3 2 8 VOUT Regulated Output

3 1 4 1 VIN Input Voltage Pin

8 4 EN

Chip Enable, H–Normal

Work, L– Shutdown Output

6 ADJ Adjust Output

Functional Block Diagram

For Fixed Versions

Shutdown

Logic

Thermal

Shutdown

Foldback

Current Limit

REF

GND

VIN

3MΩ

VOUT

A (B)

A: SOT-223 , TO-263-3, TO-252- 2 (1)/(3

B: SOIC-8, PSOP-8

(8)

1 (1, 3, 5, 6, 7)

2 (2)

3 (4)

{2}

{3}

{1}

{C}

(H)

C: SOT-223 ,

(HA)

TO- 252-2 (1)/(3

(DA)

(D))/(

)/(4)

1 2 3 4 5 6 7 8 ... 32 33

1
Function 3
Pin Number 3
2, 3, 5, 7 4
Ordering Information 5
Electrical Characteristics 8
(Ceramic), C 10
(Ceramic), Typical T 10
Continuous Airflow 10scfm 18
Output Voltage (V) 18
Input Voltage (V) 18
Typical Application 25
2.900REF 28
R0.150(0.006) 31
3.202(0.126) 32
3.402(0.134) 32

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