10频道，综合效率高120，白色LED驱动器

The SC442 is a 10-channel, high efficiency integrated step-up (boost) driver IC capable of powering up to 120 WLEDs. The device has a wide input voltage of 4.5V to 21V with no internal regulator or bypass capacitor required. The wide input range, up to 42V output voltage and flexible implementation ·Wide input voltage range from 4.5V to 21V\n·42V maximum operating output voltage\n·Programmable LED current up to 30mA per string\n·+/- 1% current matching\n·Integrated 3A switch\n·Low current sink voltage\n·Up to 91% efficiency\n·Flexible LED configurations·Mismatched LED channels\n·Disabl;

Semtech

先之科

10-Channel, Integrated, High Efficiency 120 White LED Driver

文件：233.63 Kbytes 页数：1 Pages

SEMTECH

先之科

Package：28-UFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 30MA 28UMLP

SEMTECH

先之科

Automotive N-Channel 60 V (D-S) 175 째C MOSFET

文件：174.35 Kbytes 页数：6 Pages

VishayVishay Siliconix

威世科技

Automotive N-Channel 60 V (D-S) 175 째C MOSFET

文件：286.36 Kbytes 页数：9 Pages

VishayVishay Siliconix

威世科技

Automotive N-Channel 60 V (D-S) 175 째C MOSFET

文件：287 Kbytes 页数：9 Pages

VishayVishay Siliconix

威世科技