MAX17031 controller equivalent, dual quick-pwm step-down controller.
this current limit ensures robust output supplies. The 5V/3.3V SMPS outputs can save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noi.
Notebook Computers Ultra-Mobile PC Main System Supply (5V and 3.3V Supplies) 2 to 4 Li+ Cells Battery-Powered Devices Te.
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