SD6210A converter equivalent, low noise regulated charge pump dc/dc converter.
* Fixed 5V±3% Output
* VIN Range: 2.8V ～5V
* Output Current: up to 250mA (VIN=4.5V)
* Low Noise Constant Frequency Operation
* Shutdown Current: <1μA .
The new charge-pump architecture maintains constant switching frequency to no load and reduces both output and input ri.
The SD6210A is a low noise, constant frequency (1.20MHz) switched capacitor voltage doubler. It produces a regulated output voltage from 2 .8V to 5V input with up to 250mA of output current. Low external parts count (one flying capacitor and two smal.
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