Datasheet Linear Technology LT3909IDD#TRPBF — 数据表

制造商Linear Technology
系列LT3909
零件号LT3909IDD#TRPBF

2串×60mA,2MHz升压型LED驱动器,电流匹配度为±2%

数据表

LT3909 - 2-String × 60mA, 2MHz Step-Up LED Driver with ±2% Current Matching
PDF, 1.4 Mb, 修订版: B, 文件上传: Oct 4, 2017
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价格

打包

Package3x3 DFN-12
Package CodeDD
Package Index05-08-1725

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2176A
Design ToolsLTspice File
Dimming40,000:1 PWM, 10:1 Analog
Export Controlno
FeaturesIntegrated Schottky
Frequency2000 kHz
Ishutdown0.3 µA
Isupply0.6 mA
Max Number of LEDs2 x 10
Monolithicyes
Number of Outputs2
Operating Temperature Range-40 to 85 °C
Switch Current1.1 A
Synchronousno
TopologyBoost, LED Driver
Vin Max40 V
Vin Min2.9 V
Vout Max36 V

生态计划

RoHSCompliant

模型线

制造商分类

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

其他名称:

LT3909IDDTRPBF, LT3909IDD TRPBF