| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | ST1S09APU | 2A, 1.5 MHz PWM step-down switching regulator with synchronous rectification | 426K | 
		     
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| 2 | ST1S09APU | 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectificationtm | 427K | 
		     
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| 3 | ST1S09APUR | 2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification | 396K | 
		     
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