Datasheet Linear Technology LTC3453EUF#PBF — 数据表

制造商Linear Technology
系列LTC3453
零件号LTC3453EUF#PBF

同步降压-升压大功率白光LED驱动器

数据表

LTC3453 - Synchronous Buck-Boost High Power White LED Driver
PDF, 204 Kb, 修订版: A, 文件上传: Oct 4, 2017
从文件中提取

价格

打包

Package4x4 QFN-16
Package CodeUF
Package Index05-08-1692

参数化

ArchitectureIndependently Controlled Individual Current Sinks
Demo BoardsDC810A
Design ToolsLTspice Model
DimmingDC
Export Controlno
FeaturesOpen LED Protection, Soft Start
Frequency1000 kHz
Ishutdown6 µA
Isupply0.6 mA
Max Number of LEDs4 (parallel)
Monolithicyes
Number of Outputs4
Operating Temperature Range0 to 85 °C
Output Current0.125 A
Synchronousyes
TopologyBuck-Boost, LED Driver
Vin Max5.5 V
Vin Min2.7 V
Vout Max4.5 V

生态计划

RoHSCompliant

设计须知

  • Tiny, Efficient High Power LED Camera Flash Solutions for Cell Phone Applications &mdash DN1009
    PDF, 69 Kb, 档案已发布: Oct 1, 2004
    从文件中提取

模型线

系列: LTC3453 (2)

制造商分类

  • Power Management > LED Driver ICs > Buck-Boost LED Drivers

其他名称:

LTC3453EUFPBF, LTC3453EUF PBF