Datasheet Linear Technology LT3791HFE#PBF — 数据表

制造商Linear Technology
系列LT3791
零件号LT3791HFE#PBF

60V 4开关同步降压-升压型LED驱动器控制器

数据表

LT3791 - 60V 4-Switch Synchronous Buck-Boost LED Driver Controller
PDF, 415 Kb, 修订版: C, 文件上传: Sep 19, 2017
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价格

打包

PackageTSSOP-38
Package CodeFE
Package Index05-08-1772

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1666A
Design ToolsLTspice File,LTpowerCAD Model
DimmingPWM, Analog
Export Controlno
FeaturesOutput Disconnect
Frequency700 kHz
Ishutdown0.1 µA
Isupply3 mA
Max Number of LEDs100W+
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 125 °C
Output Current10 A
Switch Current25 A
Synchronousyes
TopologyBuck-Boost, LED Driver
Vin Max60 V
Vin Min4.7 V
Vout Max60 V

生态计划

RoHSCompliant

设计须知

  • 60V Buck-Boost Controller Drives High Power LEDs, Charges Batteries and Regulates Voltage with Up to 98.5% Efficiency at 100W and Higher &mdash DN501
    PDF, 92 Kb, 档案已发布: Mar 9, 2012
    从文件中提取

文章

  • Meet Green Standards in 24VAC and 12VAC Lighting Systems: Replace Halogen Bulbs with LEDs Driven by High Power Factor, High Efficiency Converter &mdash LT Journal
    PDF, 4.0 Mb, 档案已发布: Oct 9, 2013
    从文件中提取

模型线

制造商分类

  • Power Management > LED Driver ICs > Buck-Boost LED Drivers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators | Extended Temperature (H & MP) LED Drivers

其他名称:

LT3791HFEPBF, LT3791HFE PBF