DA9223-A

Multi-Phase Buck Converter

Renesas

DA9223-A 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

DA9223-A General 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. The fast transient response (10 A/µs) and load regulation are optimized for t.

DA9223-A Datasheet (1.42 MB)