XR77128 pmic equivalent, quad output digital pwm/pfm universal pmic.
Each XR77128 channel’s output voltage is individually programmable down to 0.6V with a resolution of 2.5mV, and is conf.
The XR77128 is a quad channel digital Pulse Width Modulated (PWM) step down (buck) controller. A wide 4.75V to 5.5V and 5.5V to 25V input voltage range allows for single supply operation from standard power rails.
With integrated FET gate drivers, tw.
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