Vishay SIC471ED-T1-GE3 DC/DC Buck Step Down Regulator Adjustable 4.5-55V In 0.8V to 50.6V/12AOut 2MHz Powerpak MLP55-27

The SiC47x 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 55 V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.

• Single supply operation from 4.5V to 55V input voltage
• Adjustable output voltage down to 0.8V
• Scalable solution 12A
• Output voltage tracking and sequencing with pre-bias start up
• ±1 % output voltage accuracy at -40°C to +125°C
• 98% peak efficiency
• 4µA supply current at shutdown
• Adjustable switching frequency from 100kHz to 2MHz
• Adjustable soft start and adjustable current limit
• Output over voltage protection
• Output under voltage / short circuit protection with autoretry
• Power good flag and over temperature protection

Applications

Industrial, Automation & Process Control, Consumer Electronics, Computers & Computer Peripherals

Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	VISHAY
Part Number	SIC471ED-T1-GE3
Quantity	Each (Supplied on Cut Tape)
Technical Data Sheet EN
Product Change Notice EN

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