10頻道，綜合效率高120，白色LED驅(qū)動器

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 頁數(shù)：1 Pages

SEMTECH

先之科

Package：28-UFQFN 裸露焊盤；包裝：卷帶（TR） 類別：集成電路（IC） LED 驅(qū)動器 描述：IC LED DRV RGLTR PWM 30MA 28UMLP

Semtech Corporation

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

文件：174.35 Kbytes 頁數(shù)：6 Pages

VISHAYVishay Siliconix

威世威世科技公司

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

文件：286.36 Kbytes 頁數(shù)：9 Pages

VISHAYVishay Siliconix

威世威世科技公司

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

文件：287 Kbytes 頁數(shù)：9 Pages

VISHAYVishay Siliconix

威世威世科技公司