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LM3674MF-ADJ
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LM3674MF-ADJ

  • Category:DAC digital-to-analog converter
  • Product Name:2MHz, 600mA step-down DC-DC converter
  • Manufacturers:NSC
  • Production Batch Number:09+
  • Encapsulation:SOT23-5
  • Stock Status:There is stock
  • Stock Quantity:69000
  • Minimum order quantity: 1
  • Details:点击查找LM3674MF-ADJ的pdf资料
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  • Product introduction

peculiarity

  • 600毫安最大负载电流
  • 输入电压范围从2.7V至5.5V
  • 可在固定和可调输出范围从1.0V至3.3V电压
  • 工作于单节锂离子电池
  • Internal synchronous rectification for high efficiency
  • Internal soft start
  • 0.01μA typical shutdown current
  • 2 MHz fixed switching frequency PWM (typical)
  • SOT23-5 package
  • 电流过载保护和热关断保护

illustrate

该LM3674降压DC - DC转换器是优化供电从单节锂离子电池和输入电压轨低电压电路从2.7V至5.5V。 It can deliver up to 600mA of load current over the entire input voltage range. 有几个固定的输出电压和可调输出电压版本。

该器件提供卓越的功能和移动电话和类似的便携式系统的性能。 在PWM模式下,器件工作在2兆赫(典型值)的固定频率。 内部同步整流PWM模式操作过程中提供高效率。 在关断模式下,器件关闭,减少电池消耗至0.01μA(典型值)。

该LM3674是SOT23 - 5提供含铅(PB)和无铅(NO PB)版本。 为2 MHz(典型值)高开关频率允许仅有的三个纤巧的外部表面贴装元件,电感器和两个陶瓷电容器。


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  • mobile phone
  • Pocket PC
  • MP3 player
  • Portable instrument
  • W - LAN
  • Digital cameras
  • Portable hard drives

andLM3674MF-ADJRelated ICs are:


Model Manufacturers lot number encapsulation illustrate
LM3674MF-1.2/NOPB   10+11+   Hong Kong spot, imported original
LM3674MFX-2.8 NSC 11+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MFX-ADJ NSC 10+ S0T23-5 2MHz, 600mA step-down DC-DC converter
LM3674MFX-1.8 NSC 10+ SOT-153 2MHz, 600mA step-down DC-DC converter
LM3674MF-2.8 NSC 11+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MFX-1.5 NSC 08+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MF-1.875 NSC 11+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MFX-1.875 NSC 08+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MF-1.5 NSC 10+ SOT23 2MHz, 600mA step-down DC-DC converter
LM3674MF-1.8 NSC 10+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MFX-1.2 NSC 10+ 24-LLP 2MHz, 600mA step-down DC-DC converter
LM3674MF-ADJ NSC 09+ SOT23-5 2MHz, 600mA step-down DC-DC converter
LM3674MF-1.2 NSC 10+ SOT23-5 2MHz, 600mA step-down DC-DC converter

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