MP28163 converter equivalent, high efficiency single inductor buck-boost converter.
* High efficiency up to 95%.
* Load disconnect during shutdown
* Input voltage range: 2V to 5.5V
* Adjustable output voltage from 1.5V to 5V
* 3.3V/1..
where the output voltage is within battery voltage range.
The MP28163 uses a current mode, fixed frequency PWM control f.
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