深圳市耿宏科技有限公司

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A477

A477 

单线圈HALL 驱动IC     12V  300mA    带过温保护  
》On-chip Hall sensor with two different sensitivity and hysteresis settings 
》Bi-direction H type output drivers for single coil 
》Internal band gap regulator allows temperature compensated operations  
》3.5V to 20V operating voltage 
》350mA (avg.) output sink current
》-20`C to +85`C operating temperature 
》Thermal Shut-Down Function
》Low cost and high sensitivity Fan Driver

[更新: 2010/3/27]  [浏览: 989]  [顶部]  [返回]
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