XR77129 pmic equivalent, 40v quad output digital pwm/pfm universal pmic.
* Quad Channel Step-down Controller Digital PWM 105kHz-1.23MHz Operation Individual Channel Frequency Selection Patented digital PFM with Ultrasonic mode Pate.
Each XR77129 channel’s output voltage is individually programmable down to 0.6V with a resolution of 2.5mV, and is conf.
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