白色采用2mm x 2mm QFN封装的LED驱动器,带有PWM亮度控制多达10个串联LED White LED Driver With PWM Brightness Control in 2mm x 2mm QFN Package for up to 10 LEDs in Series
Description
With a 40-V rated integrated switch FET, the TPS61160A/61A is a boost converter that drives LEDs in series. The boost converter runs at 600-kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allows for the use of small external components.
Features
• Input Voltage Range: 2.7 V to 18 V
• 26-V Open LED Protection for TPS61160A
38-V Open LED Protection for TPS61161A
• 200mV Reference Voltage With ±2% Accuracy
• PWM Interface for Brightness Control
• Built-in Soft Start
• Up to 90% Efficiency
• 2-mm × 2-mm × 0.8-mm 6-Pin WSON Package With Thermal Pad
Applications
• Cellular Phones
• Portable Media Players
• Ultra Mobile Devices
• GPS Receivers
• White LED Backlighting for Media Form Factor Display
频率 600 kHz
输出接口数 1
输出电压 38 V
输出电流 85 mA
耗散功率 1540 mW
静态电流 1.50 mA
拓扑结构 Boost
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 1540 mW
电源电压 2.7V ~ 18V
电源电压Max 18 V
电源电压Min 2.7 V
输入电压 2.7V ~ 18V
安装方式 Surface Mount
引脚数 6
封装 WSON-6
封装 WSON-6
工作温度 -40℃ ~ 85℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 背光
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS61161ADRVR TI 德州仪器 | 当前型号 | 当前型号 |
TPS61161ADRVT 德州仪器 | 类似代替 | TPS61161ADRVR和TPS61161ADRVT的区别 |