采用 QFN-8 封装、适用于白光 LED 应用的 30V 500mA 开关升压转换器

The TPS61042 is a high frequency boost converter with constant current output that drives white LEDs or similar. The LED current is set with the external sense resistor (RS) and is directly regulated by the feedback pin (FB) that regulates the voltage across the sense resistor RS to 252 mV (typ). To • Current Source With Overvoltage Protection\n• Input Voltage Range: 1.8 V to 6 V\n• Internal 30 V Switch\n• Up to 85% Efficiency\n• Precise Brightness Control Using PWM Signal or Analog Signal\n• Switching Frequency: Up to 1 MHz\n• Internal Power MOSFET Switch: 500 mA\n• Operates With Small Out;

CONSTANT CURRENT LED DRIVER

文件：552.57 Kbytes Page：20 Pages

CONSTANT CURRENT LED DRIVER

文件：552.57 Kbytes Page：20 Pages

CONSTANT CURRENT LED DRIVER

文件：713.43 Kbytes Page：27 Pages

CONSTANT CURRENT LED DRIVER

文件：713.43 Kbytes Page：27 Pages

CONSTANT CURRENT LED DRIVER

文件：713.43 Kbytes Page：27 Pages

封装/外壳：8-VDFN 裸露焊盘 包装：卷带（TR） 描述：IC LED DRVR RGLTR PWM 60MA 8SON 集成电路（IC） LED 驱动器

CONSTANT CURRENT LED DRIVER

文件：713.43 Kbytes Page：27 Pages

封装/外壳：8-VDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRVR RGLTR PWM 60MA 8SON 集成电路（IC） LED 驱动器

CONSTANT CURRENT LED DRIVER

文件：713.43 Kbytes Page：27 Pages

WHITE LIGHT LED BIAS SUPPLY EVM

文件：244.67 Kbytes Page：22 Pages

VOLTAGE DETECTOR

DESCRIPTION The TK610xx family of voltage detectors is designed to provide accurate monitoring of the battery voltage. These low powered CMOS devices require no external components and are available in 0.1 V steps from 2.0 V to 5.0 V. When the input voltage reaches the detection voltage, the out

VOLTAGE DETECTOR

DESCRIPTION The TK610xx family of voltage detectors is designed to provide accurate monitoring of the battery voltage. These low powered CMOS devices require no external components and are available in 0.1 V steps from 2.0 V to 5.0 V. When the input voltage reaches the detection voltage, the out

4-Battery Version, No Reset Pin

文件：298.79 Kbytes Page：33 Pages