Datasheet > MAP3222SIRH

MAP3222SIRH

更新时间： 2024-10-01 01:22:43

品牌	Logo	应用领域
美格纳 - MGCHIP		/
页数	文件大小	规格书
15页	1097K
描述
Dual Channel High Brightness LED Driver

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中文翻译

获取价格

数据手册

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MAP3222SIRH 数据手册

Confidential

Datasheet Version 1.0

Datasheet - MAP3222

DualChannelHighBrightnessLEDDriver

General Description

Features

MAP3222 is high efficiency dual channel boost type

PWM driver in single package. It is designed for high

brightness LED driver optimized for backlighting

system for large size LCD module.

ꢀ

Dual output into single package

Wide input voltage range up to 20V

PWM Dimming

Current Mode Control Type

Auto Restart Mode Protection

Programmable Output Over Voltage Protection

Programmable LED Short current Protection

Boost switch current limit protection

Power Good

MAP3222 offers the function of accurate and fast LED

dimming control using PWM interface and external

dimming MOSFET.

MAP3222 has the over-voltage protection, UVLO,

LED short current and Boost switch current limit

protection.

Package : SOIC-20 Pin

MAP3222 is available in SOIC-20 Pin package with

Halogen-free (fully RoHS compliant).

Applications

For more information, please contact local MagnaChip

sales office in world-wide or visit MagnaChip’s website

at www.magnachip.com.

ꢀ

High Brightness white LED backlighting for LCD

TVs and monitors

General LED lighting applications

ꢀ

Ordering Information

Top

Marking

Ambient

Temperature Range

Part Number

Package

RoHS Status

MAP3222SIRH

MAP3222

-40℃ to +85℃

SOIC-20 Pin

Halogen Free

Typical Application

March 2011.

Page 1

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中文翻译

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