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10A45无电感升压IC,输出5V

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10A45升压芯片,常适用于锂电池输入,输出5V的应用中,10A45外围只需要3个贴片电容即可完成电路设计。外围简单,设计简单。

10A45是PW5410A产品

代理商:
深圳市夸克微科技
郑生:13528458039
QQ      2867714804:


The PW5410A is a low noise, constant frequency (1.2MHz) switched capacitor voltage doubler. It produces a regulated output voltage from 2.7V to 5V input with up to 250mA of output current. Low external parts count (one flying capacitor and two small bypass capacitors at VIN and VOUT) make the PW5410A ideally suited for small, battery-powered applications.


The new charge-pump architecture maintains constant switching frequency to no load and reduces
both output and input ripple. The PW5410A have thermal shutdown capability and can survive a
continuous short circuit from VOUT to GND. Built-in soft-start circuitry prevents excessive inrush
current during start-up.


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