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产品名称：LM34930T
产品封装：micro smd 12
产品品牌：National Semiconductor
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
LM34930TFeatures
Operating Input Voltage Range: 8V to 33V
Input over-voltage shutdown at 36V
Input absolute maximum rating of 44V
Integrated 1A N-Channel buck switch
Adjustable output voltage from 2.5V
Switching frequency adjustable to 2 MHz
Switching frequency remains nearly constant with load current and input voltage
Ultra-fast transient response
No loop compensation required
Adjustable soft-start timing
Thermal shutdown
Precision 2% feedback reference
Input Over-Voltage indicator at 19V
Current limit scheme helps prevent inductor from saturation in load fault conditions
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