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SIC474 Datasheet (PDF) - Vishay Siliconix
SIC474 Datasheet PDF - Vishay Siliconix
Part # SIC474
Download  SIC474 Download
File Size   779.32 Kbytes
Page   26 Pages
Manufacturer  VISHAY [Vishay Siliconix]
Direct Link  http://www.vishay.com
Logo VISHAY - Vishay Siliconix
Description 4.5 V to 55 V Input, 3 A, 5 A, 8 A, 12 A microBUCK® DC/DC Converter

SIC474 Datasheet (PDF)

Go To PDF Page Download Datasheet
SIC474 Datasheet PDF - Vishay Siliconix

Part # SIC474
Download  SIC474 Click to download

File Size   779.32 Kbytes
Page   26 Pages
Manufacturer  VISHAY [Vishay Siliconix]
Direct Link  http://www.vishay.com
Logo VISHAY - Vishay Siliconix
Description 4.5 V to 55 V Input, 3 A, 5 A, 8 A, 12 A microBUCK® DC/DC Converter

SIC474 Datasheet (HTML) - Vishay Siliconix


SIC474 Product details

• Versatile
- Single supply operation from 4.5 V to 55 V
input voltage
- Adjustable output voltage down to 0.8 V
- Scalable solution 3 A (SiC474), 5 A (SiC473),
8 A (SiC472), 12 A (SiC471)
- 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 frequency from 100 kHz to 2 MHz
- Adjustable soft start and adjustable current limit
- 3 modes of operation, forced continuous conduction,
power save or ultrasonic
• Robust and reliable
- Output over voltage protection
- Output under voltage / short circuit protection with auto
retry
- Power good flag and over temperature protection
- Supported by Vishay PowerCAD online design simulation




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About Vishay Siliconix

Vishay Siliconix is a subsidiary of Vishay Intertechnology, a global manufacturer of passive electronic components.
Vishay Siliconix specializes in the design, manufacturing, and marketing of power MOSFETs, IGBTs, and other power semiconductors.
The company was founded in 1962 and is headquartered in Santa Clara, California.
Vishay Siliconix provides power solutions for a variety of applications, including renewable energy systems, industrial equipment, computing and telecommunications, and automotive electronics.
The company's products are designed for high efficiency, low power consumption, and high reliability, and are manufactured in state-of-the-art facilities using advanced fabrication processes.
With a focus on innovation and customer satisfaction, Vishay Siliconix is committed to providing its customers with the best power management solutions to meet their needs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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