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MSL3085BT集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料

MSL3085BT
廠商型號(hào)

MSL3085BT

參數(shù)屬性

MSL3085BT 封裝/外殼為40-WFQFN 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(dòng)器;MSL3085BT應(yīng)用范圍:背光;產(chǎn)品描述:IC LED DRIVER LINEAR PWM 40TQFN

功能描述

8-string White and RGB LED Driver with Adaptive Power Control, EEPROM, and I2C/SMBus Serial Interface

封裝外殼

40-WFQFN 裸露焊盤

文件大小

1.94255 Mbytes

頁(yè)面數(shù)量

20 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱

Atmel愛(ài)特梅爾

中文名稱

愛(ài)特梅爾公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-24 16:42:00

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MSL3085BT規(guī)格書詳情

General Description

The Atmel LED Driver MSL3085 compact, high power 8 LED strings controller uses external MOSFETs to sink up to 350mA per string, with current accuracy and matching better than ±1.5. The MSL3085 drives eight parallel strings of LEDs, and offers fault detection and management of open and short circuit LEDs.

Key Features

? 12-bit PWM String Dimming

? Fast, 1MHz I2C Serial Interface Supports up to Eight Devices per Bus

? 8-bit Adaptive Power Correction Maximizes Efficiency of up to Two String Power Supplies

? Multiple MSL3085s Share String Power Supplies and Automatically Negotiate the Optimum Supply Voltage

? External MOSFETs for high Voltage and/or Current

? Drives up to Eight Parallel LED Strings

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

? Programmable String Phase Reduces Motion Blur and Improves Efficiency

? Global Intensity Control via Serial Interface

? ±1.5 Current Accuracy and Current Balance

? Video Frame (VSYNC) and Line (HSYNC) Sync Inputs

? Sync Loss Detectors Optionally Disable LED Strings

? EEPROM Saves Power-on Default Settings

? LED Open Circuit and Short Circuit Fault Detection

? Individual Fault Detection Enable for Each String

? Over-temperature Shut-Off Protection

? Broadcast Write Simplifies Configuration

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

Applications

Long Life, Efficient LED Backlighting for:

? Televisions and Desktop Monitors

? Medical and Industrial Instrumentation

? Automotive Audio-visual Displays

Channel Signs

Architectural Lighting

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MSL3085BT

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > LED 驅(qū)動(dòng)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(guān):

    無(wú)

  • 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(yīng)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:

    40-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    40-TQFN(6x6)

  • 描述:

    IC LED DRIVER LINEAR PWM 40TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATMEL
22+
QFN
3000
原裝正品,支持實(shí)單
詢價(jià)
MICROCHIP/微芯
2406+
33600
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)!
詢價(jià)
ATMEL
2016+
QFN
6523
房間原裝進(jìn)口現(xiàn)貨假一賠十
詢價(jià)
MICROCHIP/微芯
23+
40-TQFN(6x6)
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
Microchip
23+
40TQFN
8000
只做原裝現(xiàn)貨
詢價(jià)
Atmel
20+
原裝
65790
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票
詢價(jià)
Microchip現(xiàn)貨
2022+
QFN-40
350000
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商
詢價(jià)
Microchip
22+
40TQFN
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Atmel
22+
NA
143
加我QQ或微信咨詢更多詳細(xì)信息,
詢價(jià)
Microchip Technology
24+
40-WFQFN 裸露焊盤
39500
一級(jí)代理/放心采購(gòu)
詢價(jià)