ADT7210

www.ad-tech.co.kr

3/6

* This specifications are subject to be changed without notice

http://www.ad-tech.co.kr

Multi-CH Power Supply IC for Color CCD Camera

Pin Description

Pin No.

Name

I/O

Type

Description

1

VO3

O

A

Voltage output for +5V general application

2

GND1

-

G

Ground

3

RBO

O

D

Power-on reset output

4

VO1

O

A

Voltage output for +3.3V digital application

5

GND2

-

G

Ground

6

VO2

O

A

Voltage output for +3.3V analog application

7

GND3

-

G

Ground

8

VIN2

-

P

Secondary power input for regulators

9

VLO

O

A

Voltage output for +1.8V digital application

10

SS

IO

A

Soft start capacitor

11

VFB

I

A

Feedback reference voltage input for PWM

12

COMP

IO

A

Compensation input

13

GND4

-

G

Ground

14

PWM

O

D

PWM output

15

GND5

-

G

Ground

16

VNO

O

A

-7V output for CCD

17

CAP2

O

D

Positive flying capacitor terminal for inverter operation

18

GND6

-

G

Ground

19

CAP4

I

D

Positive flying capacitor terminal for doubler operation

20

CAP5

O

A

Positive load capacitor terminal for doubler operation

21

GND7

-

G

Ground

22

VHO

O

A

+15V output for CCD

23

GND8

-

G

Ground

24

VIN1

-

P

Main power input

25

GND9

-

G

Ground

26

DLY

IO

A

Power-on reset delay capacitor terminal

27

VIN4

I

A

Voltage monitoring input for POR

28

VIN3

I

P

Thirdly power input for regulators

(normally connected to VIN1)

I : Input pin

O : Output pin

IO : Input/Output pin

P : Power pin

G : Ground pin

A : Analog pin

D : Digital pin