AMC7111 datasheet, PDF - EEWORLD Datasheet

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AMC7111: DescriptionWhite/Blue LED Driver for Li-Ion Battery Application; File Size119KB，1 Pages; ManufacturerETC

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AMC7111 Overview

White/Blue LED Driver for Li-Ion Battery Application

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AMC D

. #: AMC7110_B

JUNE 2005 V2.0

AMC7110/1/3/4

White/Blue LED Driver for

Li-Ion Battery Application

FEATURES

DD MICROTECH CORP.

DESCRIPTION

The AMC7110 series is member of ADDM

North Star White/Blue LED driver family. No

external component is required. Especially good

for use Li-ion battery powered LCD display’s

backlight white LEDs. The special circuit design

provides over 90% efficiency in low noise.

Target end applications are color LCD display,

such as mobile phone with color display, smart

phone, PDA, etc.

Device Name

AMC7110

AMC7111

AMC7113

AMC7114

LED Sink Current

20mA

15mA

LED Number

No external component required.

LED sink current 20 mA and 15mA

Individual current sink circuit for all

LEDs outputs to prevent short / open

circuit on LEDs.

PTC LED current for luminosity

compensation.

3 channels (SOT-26), 4 channels

(MSOP-8) available.

90% efficiency

Supply voltage range 2.7V ~ 6V

0.1uA standby current

2KV HBM ESD protection

Advanced Bi-CMOS process

APPLICATIONS

Small Size Color LCD Backlights

Mobile Phone, Smart Phone Keypad

Backlights.

PACKAGE PIN OUT

GND

LED1

LED2

LED3

PGND

LED1

LED2

LED3

LED4

AMC7110, AMC7113

SOT-26

711x

GND

AMC7111, AMC7114

MSOP-8

(

Plastic SOT-26

6-pin

ORDER INFORMATION

Plastic MSOP-8

8-pin

0 to 70

AMC7110DB

AMC7113DB

AMC7111DN

AMC7114DN

Note: Surface-mount packages is available in Tape & Reel. Append “T” to part number (i.e., AMC7111DNT).

DB is only available in Tape & Reel. Append “T” to part number (i.e., AMC7110DBT).

2004, ADD Microtech Corp.

www.addmtek.com

AMC7111 Related Products

	AMC7111	AMC7113DB	AMC7114	AMC7114DN	AMC7110	AMC7111DN	AMC7110DB	AMC7113
Description	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application	White/Blue LED Driver for Li-Ion Battery Application

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