MSL3082集成電路（IC）的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
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(dòng)器；MSL3082應(yīng)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 Atmel Corporation |
| 中文名稱 | 愛特梅爾 愛特梅爾公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-5 13:10:00 |
| 人工找貨 | MSL3082價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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(hào)：
MSL3082CS-R
- 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
- 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：
44-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
44-QFN（7x7）
- 描述：
IC LED DRIVER LINEAR PWM 44QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
ADI |
20+ |
44QFN |
33680 |
ADI全新原裝-可開原型號(hào)增稅票 |
詢價(jià) | ||
MSILICA |
23+ |
QFN-44 |
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+ |
44QFN |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
ADI/亞德諾 |
2447 |
44QFN |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
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 |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
Microchip |
23+ |
2017-MI |
21500 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
Microchip |
22+ |
44QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ATMEL |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) |
