AP7350

Document number: DS38432 Rev. 5 - 2

2 of 13

www.diodes.com

March 2020

© Diodes Incorporated

AP7350

Pin Descriptions

Pin Number

Pin Name

Function

1

EN

Channel enable pin. This pin should be driven either high or low and must not be floating. Driving this pin

high enables regulator output, while pulling it low enable regulator into shutdown mode.

2

GND

Ground

3

VOUT

Output voltage pin

4

VIN

Power input pin

Functional Block Diagram

VIN

EN

GND

VOUT

Current Limit

VREF

-

+

VIN

EN

GND

VOUT

Current Limit

VREF

-

+

AP7350 (Without Discharge)

AP7350D (With Discharge)

Absolute Maximum Ratings (Note 6)

Symbol

Parameter

Rating

Unit

ESD HBM

Human Body Model ESD Protection

4

kV

ESD MM

Machine Model ESD Protection

400

V

VIN

Input Voltage

6.0

V

VEN

Input Voltage at EN pin

6.0

V

VOUT

Output Voltage to GND

-0.3 to VIN +0.3

V

TA

Operating Ambient Temperature

-40 to +85

°C

TJ

Maximum Junction Temperature

+125

°C

TSTG

Storage Temperature

-55 to +125

°C

PD

Power Dissipation (Note 7)

315

mW

Notes:

6. Stresses beyond those listed under Absolute Maximum Ratings can cause permanent damage to the device. These are stress ratings only and

functional operation of the device at these conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods can affect

device reliability.

7. This is based on an application temperature of +40°C. Derate 3.75mW per °C for each degree above +40°C.