Backlight Driver for 7 LEDs with Charge Pump and PWM Control

文件：547.87 Kbytes 页数：17 Pages

SEMTECH

先之科

Charge Pump LED Driver for 7BL + Dual PWM Interfaces

The SC656 is a high efficiency charge pump LED driver using Semtech’s proprietary charge pump technology. Performance is optimized for use in single-cell Li-ion battery applications. ·Input supply voltage range — 2.9V to 5.5V\n·Charge pump modes — 1x, 1.5x and 2x\n·PWM dimming control with low pass filter provides\n·DC backlight current (not pulsed)\n·Two independently configurable backlight banks\n·PWM frequency range — 200Hz to 50kHz\n·Seven adjustable current sinks — 500μA to;

Semtech

先之科

Backlight Driver for 7 LEDs with Charge Pump and PWM Control

文件：547.87 Kbytes 页数：17 Pages

SEMTECH

先之科

Backlight Driver for 7 LEDs with Charge Pump and PWM Control

文件：547.87 Kbytes 页数：17 Pages

SEMTECH

先之科

接近传感器

Schneider

施耐德

接近传感器

Schneider

施耐德

Package：20-VFQFN 裸露焊盘；包装：管件 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 25MA 20MLPQ

SEMTECH

先之科