Description
DA9141 High-Performance, 25 A/40 A Peak, DC-DC Converter General .
The DA9141 is a high efficiency, 25 A continuous and 40 A peak, four-phase, DC-DC stepdown converter (buck).
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
Applications
* Navigation systems
* Telematics
* AI engines
* Automotive infotainment
* Advanced driver assistance systems (ADAS)
* SiPP modules
Datasheet
CFR0011-120-00
Revision 2.0
1 of 50
28-Jan-2022
© 2022 Renesas Electronics
DA9141
High-Performance, 25 A/40 A Peak, DC-DC Conver