Datasheet Linear Technology LT3932IUFD#PBF — 数据表

制造商Linear Technology
系列LT3932
零件号LT3932IUFD#PBF

36V,2A同步降压LED驱动器

数据表

LT3932/LT3932-1 - 36V, 2A Synchronous Step-Down LED Driver
PDF, 1.2 Mb, 修订版: A, 文件上传: Mar 27, 2018
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价格

打包

Package4x5 QFN-28
Package CodeUFD
Package Index05-08-1712

参数化

Demo BoardsDC2286A
Design ToolsLTspice Model
Dimming5000:1 PWM Dimming at 100Hz, 128:1 Internal PWM Dimming
Export Controlno
FeaturesSpread Spectrum, Silent Switcher Architecture, External Synchronization, Resistor Set Frequency
Frequency2000 kHz
Ishutdown2 µA
Isupply2.2 mA
Max Number of LEDs10
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current2 A
Switch Current3 A
Synchronousyes
TopologyBuck, LED Driver
Vin Max36 V
Vin Min3.6 V
Vout Max36 V

生态计划

RoHSCompliant

其他选择

LT3932-1

设计须知

  • 36V, 2A LED Driver with 5000:1 PWM Dimming Meets CISPR 25 Class 5 EMI Limits with Silent Switcher Architecture &mdash DN570
    PDF, 446 Kb, 档案已发布: Nov 7, 2017
    从文件中提取

模型线

制造商分类

  • Power Management > LED Driver ICs > Step-Down (Buck) LED Drivers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) LED Drivers

其他名称:

LT3932IUFDPBF, LT3932IUFD PBF