Renesas Electronics DA9141
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.| Part No. | DA9141 |
|---|---|
| Datasheet | DA9141 Download |
| Manufacturer |  Renesas Electronics |
| Description | DC-DC Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
It is also available as fully AEC-Q100 qualified. Fully integrated switching FETs means no external FETs or Schottky diodes are needed. A programmable soft startup can be enabled, which limits the inrush current from the input node and secures a slope-controlled rail activation. The dynamic voltage control (DVC) supports adaptive adjustment of the supply voltage dependent on the processor load, via either a direct register write using the communication interface (I2C compatible) or with a programmable input pin. A configurable GPI allows multiple I2C address selection for multiple instances of DA9141 in the same application. DA9141 has integrated over-temperature and over-current protection for increased system reliability, without the need for external sensing components. KeyFEATURES
● 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 operat...
