Description
DA9223-A and DA9224-A are PMICs optimized for the supply of CPUs, GPUs, and DDR memory rails in automotive in-vehicle infotainment systems, Advanced Driver Assistance Systems (ADAS), navigation and telematics applications.
Features
- 2.8 V to 5.5 V input voltage.
- 1 x 16 A DA9223-A.
- 2 x 8 A DA9224-A.
- 3 MHz nominal switching frequency (allows
use of low profile [1 mm] inductors).
- ±1 % accuracy (static).
- ±3 % accuracy (dynamic).
- 0.3 V to 1.57 V output voltage
1.57 V to 4.3 V with resistor divider.
- Dynamic Voltage Control (DVC).
- Automatic phase shedding.
- Integrated power switches.
- Remote sensing at point of load.
- I2C/SPI compatible interface.
- Adjustable soft star.
DA9224-A Datasheet
