SD42351NA Datasheet, PDF (1/4 Pages) Silan Microelectronics Joint-stock – 350MA WHITE SINGLE LED DRIVER

SD42351
350MA WHITE SINGLE LED DRIVER
DESCRIPTION
The SD42351 is a low dropout current regulator rated for constant LED
sink current. The low quiescent current and low dropout voltage is
achieved by advanced Bi-CMOS process.
FEATURES
* No external component required.
* Fixed 110mA, 150 mA, 170 mA, 215 mA, 245mA, 270mA, 305mA,
SOT-89-3
335mA sink current.
* Output short / open circuit protection.
* Low dropout voltage.
* Low quiescent current
* Build-in thermal protection
* Supply voltage range 3V ~ 6V
APPLICATIONS
* 2KV HBM ESD protection
* Advanced Bi-CMOS process.
* 1W Power LED driver
ORDERING INFORMATION
Package
SOT-89-3
Type
SD42351NA
SD42351NB
SD42351NC
SD42351ND
SD42351NE
SD42351NG
SD42351NH
SD42351NL
Seal
351A
351B
351C
351D
351E
351G
351H
351L
Current Value (Typical) (mA)
335
305
270
245
215
170
150
110
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: //www.silan.com.cn
REV:1.5
2008.03.13
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