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SiC461 - DC/DC Converter

General Description

The SiC46x is a family of wide input voltage, high efficiency synchronous buck regulators with integrated high side and low side power MOSFETs.

Its power stage is capable of supplying high continuous current at up to 2 MHz switching frequency.

Key Features

  • Versatile - Single supply operation from 4.5 V to 60 V input voltage - Adjustable output voltage down to 0.8 V - Scalable solution 2 A (SiC464), 4 A (SiC463), 6 A (SiC462), 10 A (SiC461) - Output voltage tracking and sequencing with pre-bias start up - ± 1 % output voltage accuracy at -40 °C to +125 °C.
  • Highly efficient - 98 % peak efficiency - 4 μA supply current at shutdown - 235 μA operating current, not switching.
  • Highly configurable - Adjustable switching frequen.

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Datasheet Details

Part number SiC461
Manufacturer Vishay
File Size 770.78 KB
Description DC/DC Converter
Datasheet download datasheet SiC461 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com SiC461, SiC462, SiC463, SiC464 Vishay Siliconix 4.5 V to 60 V Input, 2 A, 4 A, 6 A, 10 A microBUCK® DC/DC Converter LINKS TO ADDITIONAL RESOURCES Design Tool Evaluation Boards Design Tools DESCRIPTION The SiC46x is a family of wide input voltage, high efficiency synchronous buck regulators with integrated high side and low side power MOSFETs. Its power stage is capable of supplying high 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.