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| 型号： | MSL2100BR |
| 厂商： | Atmel |
| 文件页数： | 5/20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
Table 1. Atmel LED Driver-MSL2100 LED Common Backlight Drive Architectures
BACKLIGHT TYPE
White LED - bottom edge-lit
White LED - top/bottom edge-lit
White LED - four sides edge-lit
White LED - direct back-lit
RGB LED - direct back-lit
STRING SUPPLY OPTIONS
One or more MSL2100 per
Efficiency Optimized supply
MOTION BLUR REMOVAL
No
No
No
Yes - LED strip phasing
Yes - LED strip phasing
LED ZONE MANAGEMENT
No
No
No
Higher contrast ratio
(area dimming)
Higher contrast ratio and
color gamut
Table 2. Atmel LED Driver-MSL2100 Timing and LED Intensity Control Capability
LED INENSITY CONTROL
Individual LED string current
Individual LED string current
Global LED string pulse width
Individual LED string pulse width
Global temperature derating
Total LED string pulse width control
Atmel LED Driver-MSL2100
RESOLUTION
External resistors set maximum current for each LED string, up to at least 500mA
6-bit ISTR registers reduce string current from maximum set by global resistor
6-bit GINT register or PWM input (accepts 20Hz To 50kHz, 0% to 100% duty cycle)
8-bit PWM registers set individual string pulse width
6-bit temperature pulse width derating individually applied to each string
10-bit LED string pulse width computed from global and individual pulse width settings
5
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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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