RAA212422 - synchronous buck regulator

Renesas

Datasheet Details

. 8 2.1 Absolute Maximum Ratings . .

a PFM mode for improved efficiency at light load. This feature can be disabled if forced PWM mode is desired. It switches at a default frequency of 500kHz; however, it can also be programmed using an external resistor from 300kHz to 2MHz. Other features include programmable soft-start and hiccup overcurrent protection. The low VIN buck regulator operates at 1MHz switching frequency, which provides fast load transient response allowing the use of small inductors. Because the high-side MOSFET of t.

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Published: Jun 4, 2020 |