Vishay Synchronous Buck Regulator, 25 A Output Current, 14 Outputs

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€30.76

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Packaging Options:
RS Stock No.:
274-8648
Mfr. Part No.:
SIC951ED-Y1-GE3
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Synchronous Buck Regulator

Output Current

25A

Number of Outputs

14

Efficiency

97%

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Series

SiC951

Number of Pins

63

Package Type

PowerPAK MLP60-A6C

Width

6.5mm

Length

10.6mm

Standards/Approvals

RoHS

Maximum Input Voltage

20V

Minimum Input Voltage

4.5V

COO (Country of Origin):
TW

Vishay SiC951 Series Synchronous Buck Regulator, 25A Output Current, 4.5V Minimum Input Voltage - SIC951ED-Y1-GE3


This synchronous buck regulator converts higher DC voltages down to regulated low-voltage rails for power-dense systems. It is intended for compact, high-current power management in electronics where efficient step-down conversion and thermal tolerance are required. The device operates across a broad input range and is suited to environments demanding sustained performance at elevated temperatures.

Features and Benefits:


• 97% efficiency reduces power dissipation and heat generation
• 25A continuous output supports high-current load demands
• 4.5-20V input range enables flexible supply configurations
• 63-pin package allows complex routing and multi-signal integration
• RoHS conformity facilitates environmentally constrained designs
• -40°C to 125°C rating supports wide thermal operating envelopes

Applications


• Suitable for automotive power distribution modules requiring high current
• Ideal for industrial control systems with wide temperature ranges
• Used with multi-rail computing boards needing compact regulators
• Can be used for high-density telecommunications power supplies
• Appropriate for test and measurement equipment requiring efficient step-down conversion

What physical package does it use and why does that matter?


It is supplied in a low-profile PowerPAK MLP60-A6C package which aids PCB real-estate savings and improves thermal conduction to the board.

How does the unit cope with thermal stress during sustained loads?


The maximum operating temperature of 125°C allows it to remain functional under elevated junction conditions when paired with adequate PCB thermal management.

What pin capacity is available for integration and control?


There are 63 pins providing ample connections for power, control and monitoring interfaces to support complex application requirements.

What mounting footprint should designers expect for compact systems?


The module measures 10.6x6.5mm, enabling integration into space-constrained layouts without compromising current capability.

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