Datasheet > A8240

A8240

更新时间： 2024-11-10 01:15:31

品牌	Logo	应用领域
创瑞 - AITSEMI		驱动
页数	文件大小	规格书
8页	325K
描述
WLED LINEAR DRIVER FOR LI-ION BATTERY APPLICATION

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中文翻译

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A8240 数据手册

A8240

LED BACKLIGHT DRIVER

AiT Semiconductor Inc.

www.ait-ic.com

WLED LINEAR DRIVER FOR LI-ION BATTERY APPLICATION

DESCRIPTION

FEATURES

The A8240 is a CMOS based White/Blue LED driver

with stand-alone capability. The driver is primarily

designed for LED backlighting of LCD display

standby current and wide range of input supply

voltage, the A8240 is suitable for applications such

as portable device display and keypad backlighting.



No external component required

PWM dimming control available

Low noise and EMI

LED sink current of 20mA

Independent current sink circuit for each LED output

Versatile supply voltage range

Low standby current

High accuracy current match on each channel

Available in MSOP8 Package

A8240 has four LED channels.

The A8240 is available in MSOP8 package.

APPLICATION



Small Size Color LCD Backlights Driver

ORDERING INFORMATION

Mobile Phone, Portable DeviEN Keypad Backlights

Driver

Package Type

MSOP8

Part Number

A8240MS8R

A8240MS8VR

TYPICAL APPLICATION

MS8

V: Halogen free Package

R: Tape & Reel

Note

SPQ: 3,000pcs/Reel

AiT provides all RoHS products

Suffix ꢀ V ꢀ means Halogen free Package

REV2.0

- NOV 2011 RELEASED, OCT 2014 UPDATED -

- 1 -

12 3 4 5 6 7 8

中文翻译

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