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参数资料
| 型号： | MSL2100BR |
| 厂商： | Atmel |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC LED DRIVER 8 STRING |
| 产品培训模块： | Industrial Panel Backlighting Driver ICs LED Lighting Drivers LED Driver Basics |
| 标准包装： | 2,500 |
| 系列： | Adaptive SourcePower™ |
| 拓扑： | 交直流离线开关，PWM |
| 输出数： | 8 |
| 内部驱动器： | 无 |
| 类型 - 主要： | 背光，通用 |
| 类型 - 次要： | RGB，白色 LED |
| 频率： | 18MHz ~ 22MHz |
| 电源电压： | 10.8 V ~ 13.2 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-VFQFN 裸露焊盘 |
| 供应商设备封装： | 48-QFN（6x6） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
Atmel LED Driver-MSL2100
8-string, High-power, White or RGB LED Drivers for TVs,
Monitors, or Intelligent Solid-state Lighting
Key Features
? 8-bit PWM String Dimming
? Fast, 1MHz I 2 C/SMBus Interface Supports up to
16 Devices per Bus
? 4-Bit Adaptive Power Correction Maximizes
Efficiency of up to Three Power Supplies
? External MOSFETs allow >0.5A LED String Current
? Drives up to Eight Parallel High Power LED Strings
? Multiple MSL2100s Share String Supplies and
Automatically Negotiate Optimum Voltages
? 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
Application Circuit
Atmel LED Driver-MSL2100
? ±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
? I 2 C/SMBus Broadcast Mode Simplifies Configuration
? -40°C To +85°C Operating Temperature Range
? Lead-free, Halogen-free, RoHs-compliant Package
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSL2100BR-R | 功能描述:LED照明驱动器 8 Str Hi Pwr, White or RGB LED Drivers RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MSL2160 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-string, White and RGB LED Drivers with Adaptive Configuration,EEPROM, and SPI/I2C/SMBus Serial Interface |
| MSL2160DQ | 功能描述:LED照明驱动器 16-StringRGBLED Dvrs AdapPwrContr E2Prom RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MSL2160DQ-R | 功能描述:LED照明驱动器 16String White & RGB LED Drivers with A RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| MSL2161 | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:16-string, White and RGB LED Drivers with Adaptive Configuration, EEPROM, and SPI/I2C/SMBus Serial Interface |
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