Vishay Synchronous Buck Regulator, 14 Outputs

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SGD38.98

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SGD42.49

(inc. GST)

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Units
Per unit
1 - 4SGD38.98
5 - 9SGD36.46
10 - 24SGD35.21
25 - 99SGD33.96
100 +SGD30.20

*price indicative

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

Number of Outputs

14

Efficiency

97%

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Series

SiC951

Package Type

PowerPAK MLP60-A6C

Length

10.6mm

Standards/Approvals

RoHS

Width

6.5mm

Maximum Input Voltage

20V

Minimum Input Voltage

4.5V

COO (Country of Origin):
TW

Vishay SiC951 Series Synchronous Buck Regulator, 25A Output Current, 20V Maximum Input Voltage - SIC951ED-Y1-GE3


This synchronous buck regulator is a high-current DC-DC step-down device designed for demanding power-management roles in industrial and electronic systems. It accepts a wide input-voltage range and delivers substantial output current through multiple outputs while operating across an extended temperature span to suit industrial environments.

Features and Benefits:


• 97% Peak efficiency reduces power loss during conversion
• 25A output current supports high-load power rails
• 4.5-20V input range enables flexible supply sources
• 14 independent outputs allow complex multi-rail designs
• 63-pin package facilitates dense interconnections
• RoHS conformity meets hazardous-substance restrictions

Applications


• Suitable for multi-rail power distribution in automation controllers
• Ideal for high-current supply rails in power-electronics racks
• Used for step-down power management in industrial motor drives
• Can be used for Compact power modules in embedded control systems

What thermal environment can it operate in reliably?


It is specified to function continuously from -40°C up to 125°C, supporting use in harsh industrial ambient conditions.

Which package form factor should designers expect for PCB layout?


The device is supplied in a PowerPAK MLP60-A6C package, suitable for Compact board footprints and thermal conduction to the PCB.

How does the input-voltage range affect system design?


The 4.5-20V allowable input span permits operation from common intermediate rails and battery systems, reducing the need for additional pre-regulation.

How many outputs and pins are available for complex systems?


The component provides 14 outputs and 63 pins, enabling multiple regulated rails and detailed signal routing for multi-subsystem designs.

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