SiC967
www.vishay.com Vishay Siliconix 4.5 V to 60 V Input, 6 A, microBRICK® DC/DC Regulator Module
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Design Tool Evaluation
Boards Design Tools DESCRIPTION
The SiC967 is a synchronous buck regulator module with
integrated power MOSFETs and inductor. Its power stage is
capable of supplying 6 A continuous current at up to 2 MHz
switching frequency. This regulator produces an adjustable
output voltage down to 0.8 V from 4.5 V to 60 V input
rail to accommodate a variety of applications, including
computing, consumer electronics, telecom, and industrial.
SiC967’s architecture supports ultrafast transient response
with minimum output capacitance and tight ripple regulation
at very light load. The device is internally compensated and
no external ESR network is required for loop stability
purposes. The device also incorporates a power saving
scheme that significantly increases light load efficiency.
The regulator integrates a full protection feature set,
including output over voltage protection (OVP), cycle by
cycle over current protection (OCP) short circuit protection
(SCP) and thermal shutdown (OTP). It also has UVLO and a
user fixed 6 ms soft start. …
