Datasheet Texas Instruments LP8551TLX/NOPB — 数据表

制造商Texas Instruments
系列LP8551
零件号LP8551TLX/NOPB
Datasheet Texas Instruments LP8551TLX/NOPB

适用于笔记本电脑25-DSBGA -30至85的高效LED背光驱动器

数据表

LP8551 High-Efficiency LED Backlight Driver for Notebooks datasheet
PDF, 1.5 Mb, 修订版: E, 档案已发布: Sep 2, 2014
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin25
Package TypeYZR
Industry STD TermDSBGA
JEDEC CodeS-XBGA-N
Package QTY3000
CarrierLARGE T&R
Device Marking8551
Width (mm)2.8
Length (mm)3
Thickness (mm).675
Pitch (mm).5
Max Height (mm).675
Mechanical Data下载

参数化

Number of Channels4
Duty Cycle(Max)100 %
LED40
LED Current Per Channel50 mA
Operating Temperature Range-30 to 85 C
Package GroupDSBGA
Package Size: mm2:W x LSee datasheet (DSBGA) PKG
Peak Efficiency91 %
RatingCatalog
Shutdown Current(Typ)1 uA
Special FeaturesI2C Control
Switching Frequency(Max)1250 kHz
TopologyBoost
TypeInductive
Vin(Max)22 V
Vin(Min)5.5 V
Vout(Max)40 V
Vout(Min)10 V

生态计划

RoHSCompliant

模型线

系列: LP8551 (2)

制造商分类

  • Semiconductors > Power Management > LED Driver > Backlight LED Driver