Functional block diagram, Pin description – Diodes AZ2940 User Manual

Page 3

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1A ULTRA LOW DROPOUT LINEAR REGULATOR AZ2940

Data Sheet

3

Sept. 2011 Rev. 2. 4

BCD Semiconductor Manufacturing Limited

Functional Block Diagram

Figure 3. Functional Block Diagram of AZ2940

16V

Thermal

Shutdown

Reference

+

-

1.24V

V

IN

V

OUT

GND

1

2

3

Pin Description

Pin Number

Pin Name

Function

1

V

IN

Unregulated Input

2

GND

Ground pin. This pin and TAB are internally connected

3

V

OUT

Regulated Output

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