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378 pcs
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378 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Vishay Dale SIC474ED-T1-GE3 is part of the microBUCK® family of DC/DC converters. This device is a high-efficiency synchronous buck regulator with integrated power MOSFETs, designed for a wide input voltage range of 4.5V to 55V. It can supply a continuous current of up to 3A and offers an adjustable output voltage down to 0.8V.
Key features include high peak efficiency, adjustable switching frequency up to 2 MHz, and a comprehensive protection suite including overcurrent, overvoltage, short circuit, undervoltage, and over-temperature protection. The regulator is designed for stability with minimal output capacitance and incorporates a power-saving scheme for improved light-load efficiency.
This device is available in a 5 mm by 5 mm PowerPAK® MLP55-27 package, suitable for surface mounting. Its versatile design makes it suitable for various applications in computing, consumer electronics, telecom, and industrial sectors.
The SIC474ED-T1-GE3 is designed for robust performance with an operating temperature range of -40°C to 105°C (TA), with the part itself rated up to 125°C. It offers ±1% output voltage accuracy across its operating temperature range.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 V to 55 V.
The output voltage is adjustable down to 0.8 V.
The device can deliver up to 3 A of output current.
The operating temperature range is -40 °C to +125 °C.
It is available in a surface-mount PowerPAK MLP55-27 package.
The switching frequency range is 20 kHz to 2 MHz.
The peak efficiency is 98%.