AMC7124 ADD Microtech, AMC7124 Datasheet

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AMC7124

Manufacturer Part Number

AMC7124

Description

(AMC7123) Flash Light LED Driver

Manufacturer

ADD Microtech

Datasheet

1.AMC7124.pdf (1 pages)

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AMC D

December 2003 V2.2

Copyright © 2003, ADD Microtech Corp.

Star White/Blue LED driver family. No external

component is required. Especially good for use

flash light LED driver. The special circuit design

provides over 90% efficiency in low noise. The

AMC7123/4 is Integrated with 2 control pins for

LEDs driving current control.

LCD driver for mobile phone, smart phone, PDA,

Digital Still Camera, etc.

Device Name Maximum LED

AMC7123DN

AMC7124DN

The AMC7123/4 is member of ADDM North

Target end applications are camera flash light

OC

ENH

ENL

GND

V

. #: AMC7123_A

®

DD

A

3

4

1

2

DD MICROTECH CORP.

Drive Current

AMC7123DN

120mA

120mA

DESCRIPTION

Minimum LED

Drive Current

8

6

5

7

20mA

20mA

GND

GND

LED

LED

LED Channel

PACKAGE PIN OUT

1

3

1

No external component required.

Programmable output current control

by ENL, ENH

120mA LED driving capability.

Output short / open circuit protection.

1 channel, 3 channels available in

MSOP-8 package..

High efficiency

Thermal Shut-Down protection.

Supply voltage range 2.7V ~ 6V

0.1uA Shut-Down current

2KV HBM ESD protection

Advanced Bi-CMOS process.

Mobile Phone, Smart Phone Camera LED

Flash Light.

Digital Still Camera LED Flash Light.

ENH

ENL

GND

V

DD

Flash Light LED Driver

APPLICATIONS

1

2

3

4

FEATURES

AMC7124DN

AMC7123/4

8

6

5

7

www.addmtek.com

LED1

GND

LED2

LED3

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