AP7366EA

Document number: DS43719 Rev. 1 - 2

2 of 17

www.diodes.com

July 2022

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AP7366EA

Typical Applications Circuit

1

μF

IN

GND

EN

OUT

Enable

ADJ

R2

R1

1

μF

VIN

VOUT

AP7366EA

Adjustable Output

1

μF

IN

GND

EN

OUT

Enable

1

μF

VIN

VOUT

AP7366EA

Fixed Output

80k Ω

R

where

R

R

1

V

V

2

2

1

REF

OUT



















Pin Descriptions

Pin Name

Pin Number

Functions

SOT25

(Fixed Output)

SOT25

(ADJ Output)

U-DFN2020-6

(Fixed Output)

U-DFN2020-6

(ADJ Output)

IN

1

1

3

3

Voltage Input Pin. Bypass to ground through at least 1µF

MLCC capacitor

GND

2

2

2

2

Ground

EN

3

3

1

1

Enable Input, Active High

ADJ

—

4

—

6

Output Feedback Pin

NC

4

—

5, 6

5

No Internal Connection. Leaving this pin floating does not

affect the chip functionality.

OUT

5

5

4

4

Voltage Output Pin. Bypass to ground through 1µF

MLCC capacitor

Functional Block Diagram

IN

EN

GND

OUT

Gate

Driver

0.8V

Current Limit

and Thermal

Shutdown

Fixed Output

R1

R2

IN

EN

GND

ADJ

OUT

Gate

Driver

0.8V

Current Limit

and Thermal

Shutdown

Adjustable Output

Fixed Output

Adjustable Output