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MSL3082集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料

MSL3082
廠商型號

MSL3082
參數(shù)屬性

MSL3082 封裝/外殼為44-VFQFN 裸露焊盤；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的LED驅(qū)動器；MSL3082應用范圍：背光；產(chǎn)品描述：IC LED DRIVER LINEAR PWM 44QFN
功能描述

8-string, High-power, White or RGB LED Driver for TV, Blacklighting, or Intelligent Solid-state Lighting
封裝外殼

44-VFQFN 裸露焊盤
文件大小

2.22297 Mbytes
頁面數(shù)量

16 頁
生產(chǎn)廠商 Atmel Corporation
企業(yè)簡稱

Atmel【愛特梅爾】

中文名稱

愛特梅爾公司官網(wǎng)
原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載
更新時間

2025-1-26 13:10:00

MSL3082規(guī)格書詳情

General Description

The Atmel? LED Driver MSL3082 compact, high power LED string driver uses external MOSFETs to provide up to at least 500mA per string, with current accuracy and matching better than ±1. The MSL3082 drives eight parallel strings of LEDs, and offers fault detection and management of open and short circuit LEDs.

Key Features

? 8-bit PWM String Dimming

? Fast, 1MHz I2C/Smbus Interface Supports up to 16 Devices per Bus

? 4-bit Adaptive Power Correction Maximizes Efficiency

? External Mosfets Allow >0.5a LED String Current

? Drives up to Eight Parallel, High-power Led Strings

? Multiple MSL3082s Share String Supply and Automatically Negotiate Optimum Voltage

? Supports Adaptive, Real-time 2-D Area Dimming for Highest Dynamic Range LCD TVs and Monitors

? Programmable String Phase Virtually Eliminates Motion Blur and Improves Efficiency

? Global LED Intensity Control via Serial Interface

? Supports Direct Pwm Control of all Led Strings with a Single Pwm Input Signal

? ±1 Current Accuracy and Current Balance

? Video Frame (Vsync) and Line (Hsync) Sync Inputs

? Sync Loss Detectors Optionally Disable Led Strings

? Internal Eeprom Allows Custom Power-up Default Settings

? String Open Circuit and Led Short Circuit Fault Detection

? <1μA LED String Off-leakage Current

? External Resistors Set Individual String Peak Current

? Programmable LED Over-temperature Compensation

? Automatic Die Over-temperature Protection

? I2C/SMBus Broadcast Mode Simplifies Configuration

? -40°C to +105°C Operating Temperature Range

? Lead-free, Halogen-free, RoHS-compliant Package

Applications

? Edge-lit LED Backlit TVs

? High-contrast Monitors

? Medical and Industrial Displays

? High-power LED Arrays

? Multi-string LED Lighting

? Intelligent Solid-state Lighting (SSL)

產(chǎn)品屬性

  • 產(chǎn)品編號：

    MSL3082CS-R

  • 制造商：

    Microchip Technology

  • 類別：

    集成電路（IC） > LED 驅(qū)動器

  • 系列：

    Adaptive SourcePower?

  • 包裝：

    卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶

  • 類型：

    線性

  • 內(nèi)部開關：

    無

  • 輸出數(shù)：

    8

  • 電壓 - 供電（最低）：

    10.8V

  • 電壓 -?供電（最高）：

    13.2V

  • 頻率：

    20MHz

  • 調(diào)光：

    PWM

  • 應用：

    背光

  • 工作溫度：

    -40°C ~ 105°C（TA）

  • 安裝類型：

    表面貼裝型

  • 封裝/外殼：

    44-VFQFN 裸露焊盤

  • 供應商器件封裝：

    44-QFN（7x7）

  • 描述：

    IC LED DRIVER LINEAR PWM 44QFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MICROCHIP/微芯
2406+
33600
誠信經(jīng)營!進口原裝!量大價優(yōu)!
 詢價
ATMEL/愛特梅爾
23+
QFN-44
90000
一定原裝深圳現(xiàn)貨
 詢價
MSILICA
23+
QFN-44
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
 詢價
Microchip
23+
2017-MI
21500
受權代理!全新原裝現(xiàn)貨特價熱賣!
 詢價
ADI/亞德諾
2021+
44QFN
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
 詢價
Microchip
22+
44QFN
9000
原廠渠道,現(xiàn)貨配單
 詢價
SILICON
22+
QFN
57455
鄭重承諾只做原裝進口貨
 詢價
ATMEL
22+
QFN
3000
原裝正品,支持實單
 詢價
ADI
20+
44QFN
33680
ADI全新原裝-可開原型號增稅票
 詢價
Microchip Technology
24+
44-VFQFN 裸露焊盤
39500
一級代理/放心采購
 詢價

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