DA9141 Description
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.
DA9141 Key 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
- 4 MHz nominal switching frequency
- Quad-phase operation
- 110 nH inductor per phase
- 220 µF output capacitor
- ±1 % output voltage accuracy (static)
- ±5 % load transient
- I2C-patible interface (FM+)