DC/DC Regulator Module
The SiC931 is a synchronous buck regulator module with integrated power MOSFETs and inductor. Its power stage is capable of supplying 20 A continuous current at up to 2 MHz switching frequency. This regulator produces an adjustable output voltage down to 0.6 V from 4.5 V to 24 V
input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.
Target applications
- 5 V, 12 V, and 24 V input rail POLs
- Desktop, notebooks, server, and industrial computing
- Industrial and automation
- Consumer electronics
Features
- High power density
- Integration of high current output inductor
- 10.6 mm x 6.5 mm x 3 mm low profile MLP package
- High switching frequencies available: 600 kHz, 1 MHz, 1.5 MHz, and 2 MHz
- High efficiency
- 95 % peak efficiency
- 1 μA supply current at shutdown
- 50 μA operating current, not switching
- Operation from 4.5 V to 24 V input voltage
- Adjustable output voltage down to 0.6 V
- Protection : OVP, OCP ,SCP ,OTP. It also has UVLO and a user programmable soft start.
- Easy of use: Minimum peripheral components and All ceramic capacitors for input and output
Block diagram
