MSL3085集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MSL3085 |
參數(shù)屬性 | MSL3085 封裝/外殼為40-WFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的LED驅(qū)動(dòng)器;MSL3085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(pán) |
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(chēng) |
Atmel【愛(ài)特梅爾】 |
中文名稱(chēng) | 愛(ài)特梅爾公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-3 9:20:00 |
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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-R
- 制造商:
Microchip Technology
- 類(lèi)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(lèi)型:
線(xiàn)性
- 內(nèi)部開(kāi)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(lèi)型:
表面貼裝型
- 封裝/外殼:
40-WFQFN 裸露焊盤(pán)
- 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 |
---|---|---|---|---|---|---|---|
Microchip現(xiàn)貨 |
2022+ |
QFN-40 |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)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(xún)價(jià) | |||
SILICON |
22+ |
QFN |
50000 |
只做原裝正品,假一罰十,歡迎咨詢(xún) |
詢(xún)價(jià) | ||
Microchip Technology |
24+ |
40-WFQFN 裸露焊盤(pán) |
39500 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
ATMEL |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢(xún)價(jià) | ||
SILICON |
22+ |
QFN |
57455 |
鄭重承諾只做原裝進(jìn)口貨 |
詢(xún)價(jià) | ||
Atmel |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
MICROCHIP/微芯 |
23+ |
40-TQFN(6x6) |
3000 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
Microchip |
22+ |
40TQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
SILICON |
21+ |
QFN |
20000 |
全新原裝 公司現(xiàn)貨 價(jià)優(yōu) |
詢(xún)價(jià) |