DA9141 Datasheet - Renesas

DA9141 DC-DC Converter

The DA9141 is a high efficiency, 25 A continuous and 40 A peak, four-phase, DC-DC stepdown converter (buck). It is also available as fully AEC-Q100 qualified. With remote sensing, the DA9141 improves output voltage regulation at the point of load. Fully integrated switching FETs means no external FE.

DA9141 Features

* 2.8 V to 5.5 V input voltage

* 0.5 V to 1.3 V output voltage

* Up to 40 A peak output current, 25 A continuous output current

* 4 MHz nominal switching frequency

* Quad-phase operation

* 110 nH inductor per phase

* 220 µF output capacitor

* ±1 % output voltage accur

DA9141 Datasheet (1.19 MB)