RAA212421 - 1.1A Synchronous Buck Regulator

Renesas

Datasheet Details

Part number	RAA212421
Manufacturer	Renesas ↗
File Size	1.93 MB
Description	1.1A Synchronous Buck Regulator
Datasheet	RAA212421-Renesas.pdf

. 7 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 can use internal or external compensation, which minimizes the required external components, reduces BOM count and complexity of design. The part 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, hiccup mode overcurrent protection, thermal shutdown, and power-goo.

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Published: Aug 21, 2019 |