L5987(2008) 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

L5987
(Rev.:2008)

3 A step-down switching regulator

STMicroelectronics 

Functional description

L5987 - L5987A

Figure 4. Sawtooth: voltage and frequency feed forward; external synchronization

Figure 5. Oscillator frequency versus FSW pin resistor

10/42

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