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SiC43x microBUCK® Evaluation Boards

Vishay SiC43x microBUCK^® Evaluation Boards are power management IC development tools for SiC43x synchronous buck regulators. The regulators are used in 5V, 12V, and 24V input rails to accommodate various applications, including computing, consumer electronics, telecom, and industrial. SiC431 evaluation boards test 3V to 24V input, 24A microBUCK DC/DC converters. The SiC437 and SiC438 evaluation boards evaluate 3V to 28V input, 8A/12A microBUCK DC/DC converters.

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Part #

Power Management IC Development Tools SIC437B EVAL BOARD

SIC437BEVB-B
Vishay
1: $37.18
5In Stock

Mfr. Part #
SIC437BEVB-B

Mouser Part #
78-SIC437BEVB-B

Vishay

Power Management IC Development Tools SIC437B EVAL BOARD

Datasheet

5In Stock

$37.18

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 28 V

Adjustable

SiC437

SIC43x

Power Management IC Development Tools SIC431A EVAL BOARD

SIC431AEVB-A
Vishay
1: $37.18
A tariff of 16 % may be applied if shipping to the United States.
4Expected 2/27/2026

Mfr. Part #
SIC431AEVB-A

Mouser Part #
78-SIC431AEVB-A

Vishay

Power Management IC Development Tools SIC431A EVAL BOARD

Datasheet

4Expected 2/27/2026

$37.18

A tariff of 16 % may be applied if shipping to the United States.

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 24 V

Adjustable

SiC431

SIC43x

Power Management IC Development Tools SIC437A EVAL BOARD

SIC437AEVB-B
Vishay
1: $37.18
A tariff of 12 % may be applied if shipping to the United States.
4Expected 2/27/2026

Mfr. Part #
SIC437AEVB-B

Mouser Part #
78-SIC437AEVB-B

Vishay

Power Management IC Development Tools SIC437A EVAL BOARD

Datasheet

4Expected 2/27/2026

$37.18

A tariff of 12 % may be applied if shipping to the United States.

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 28 V

Adjustable

SiC437

SIC43x

Power Management IC Development Tools SIC431B EVAL BOARD

SIC431BEVB-A
Vishay
1: $54.73
A tariff of 12 % may be applied if shipping to the United States.
Non-Stocked

Mfr. Part #
SIC431BEVB-A

Mouser Part #
78-SIC431BEVB-A

Vishay

Power Management IC Development Tools SIC431B EVAL BOARD

Datasheet

Non-Stocked

$54.73

A tariff of 12 % may be applied if shipping to the United States.

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 24 V

Adjustable

SiC431

SIC43x

Power Management IC Development Tools SIC438A EVAL BOARD

SIC438AEVB-B
Vishay
1: $37.18
A tariff of 16 % may be applied if shipping to the United States.
Non-Stocked

Mfr. Part #
SIC438AEVB-B

Mouser Part #
78-SIC438AEVB-B

Vishay

Power Management IC Development Tools SIC438A EVAL BOARD

Datasheet

Non-Stocked

$37.18

A tariff of 16 % may be applied if shipping to the United States.

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 28 V

Adjustable

SiC438

SIC43x

Power Management IC Development Tools SIC438B EVAL BOARD

SIC438BEVB-B
Vishay
1: $37.18
A tariff of 12 % may be applied if shipping to the United States.
Non-Stocked

Mfr. Part #
SIC438BEVB-B

Mouser Part #
78-SIC438BEVB-B

Vishay

Power Management IC Development Tools SIC438B EVAL BOARD

Datasheet

Non-Stocked

$37.18

A tariff of 12 % may be applied if shipping to the United States.

Min.: 1
Mult.: 1

No

Reference Boards

Voltage Regulator - Switching Regulator

3 V to 28 V

Adjustable

SiC438

SIC43x