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

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包裝方式：
RS庫存編號:
274-8646
製造零件編號:
SIC951ED-T1-GE3
製造商:
Vishay
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品牌

Vishay

Product Type

Synchronous Buck Regulator

Output Current

25A

Number of Outputs

14

Efficiency

97%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

SiC951

Number of Pins

63

Package Type

PowerPAK MLP60-A6C

Length

10.6mm

Width

6.5mm

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-T1-GE3


This synchronous buck regulator is a compact, high-current step-down converter designed for efficient power conversion in space-constrained electronic systems. It accepts a wide input range and delivers substantial output current for demanding loads while operating across a broad temperature span for use in varied environments.

Features and Benefits:


• 97% efficiency reduces thermal dissipation and power loss
• 4.5V to 20V input range enables versatile supply compatibility
• 25A output current supports high-current load requirements
• 63-pin configuration allows complex multi-output arrangements
• RoHS compliance simplifies environmentally conscious designs
• Operable to 125°C supports elevated temperature environments

Applications


• Suitable for automotive supply rails requiring wide temperature tolerance
• Ideal for high-current power distribution on compact boards
• Used with multi-rail power management systems in industrial equipment
• Can be used for step-down conversion in communications infrastructure
• Suitable for dense electronics where space constraints exist

What packaging is used for board mounting and thermal performance?


The device comes in a PowerPAK MLP60-A6C package that balances low profile with thermal conduction for PCB assembly.

What pin count should be considered when designing the PCB footprint?


The regulator uses a 63-pin layout which requires precise land patterning and routing for power and control signals.

How does the device’s temperature range affect application selection?


With a minimum of -40°C and a maximum of 125°C operating capability, it is suitable for environments that experience wide thermal variation.

What input and output voltage parameters must designers accommodate?


Designers should provide an input supply between 4.5V and 20V and plan for a regulator capable of delivering up to 25A to the load.

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