High Efficiency 2-Channel HB LED Driver with I2C Interface and Direct PWM Dimming

Description The SC504A is a 2-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce the thickness of mid-size LCD displays. It features a wide input voltage range (4.5V to 27V), direct PWM dimming, analog dimming, a flexible output configuration, an I2

文件：1.18711 Mbytes 頁數(shù)：27 Pages

SEMTECH

先之科

High Efficiency 2-Channel HB LED Driver with I2C Interface and Direct PWM Dimming

Description The SC504A is a 2-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce the thickness of mid-size LCD displays. It features a wide input voltage range (4.5V to 27V), direct PWM dimming, analog dimming, a flexible output configuration, an I2

文件：1.18711 Mbytes 頁數(shù)：27 Pages

SEMTECH

先之科

High Efficiency 2-Channel HB LED Driver with I2C Interface and Direct PWM Dimming

Description The SC504A is a 2-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce the thickness of mid-size LCD displays. It features a wide input voltage range (4.5V to 27V), direct PWM dimming, analog dimming, a flexible output configuration, an I2

文件：1.18711 Mbytes 頁數(shù)：27 Pages

SEMTECH

先之科

LED Driver, Boost LED Driver

The SC5014A is a 2-channel, highly integrated, high-efficiency step-up (boost) HB LED driver designed to reduce the thickness of mid-size LCD displays. ·Input Voltage — 4.5V to 27V\n·Output Voltage — Up to 50V\n·Step-up (Boost) Controller·Ultra-Fast Transient Response (<100μs)\n·Programmable Switching Frequency\n\n·Linear Current Sinks·2 Strings, up to 240mA/String\n·Current Matching ±1%\n·Current Accuracy ±2%\n\n·PWM Dimming·Direct PWM Dim;

Semtech

先之科

Package：20-VFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRV RGLTR PWM 240MA 20QFN

Semtech Corporation