SKU: 49384438748

STMICROELECTRONICS L4978D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16

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Description

STMICROELECTRONICS L4978D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16This is a DC DC Switching Buck (Step Down) Regulator, Adjustable, 8V 55Vin, 3. 3V 50Vout, 2Aout, SOIC 16 product from STMICROELECTRONICS with the model number L4978DProduct details Input Voltage Max 55V Output Current 2A No. of Outputs 1Outputs Operating Temperature Max 150C No. of Pins 16Pins Output Voltage Max 50V Output Voltage Min 3. 3V Input Voltage Min 8V Product Range Topology Buck (Step Down) Automotive Qualification Standard DC DC Converter

This is a DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 2Aout, SOIC-16 product from STMICROELECTRONICS with the model number L4978D

Product details

Input Voltage Max 55V
Output Current 2A
No. of Outputs 1Outputs
Operating Temperature Max 150°C
No. of Pins 16Pins
Output Voltage Max 50V
Output Voltage Min 3.3V
Input Voltage Min 8V
Product Range -
Topology Buck (Step Down)
Automotive Qualification Standard -
DC / DC Converter IC Case SOIC
Switching Frequency 300kHz
Packaging Cut Tape
MSL -

Other details

Brand STMICROELECTRONICS
Part Number L4978D
Quantity Each (Supplied on Cut Tape)
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
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Exchange/Return Notes
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SKU: 49384438748

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sandra
Birmingham, US
★★★★★ 5
Decepcion
Size: 9.5, Color: Molasses
Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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Reviewed in the United States on May 28, 2026
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Pamela S. Brown
Grantham, US
★★★★★ 5
Great value
Size: 9.5, Color: Black
I absolutely adore these sandals. They are comfortable and super urban. Worth there value all the way around!
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Reviewed in the United States on March 24, 2026
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Geri welch
Alexandria, US
★★★★★ 5
Dooney and Burke is just what you ordered
Color: Caramel
Beautiful just as the picture shown.
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Reviewed in the United States on May 7, 2026
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Katherine
Dallas, US
★★★★★ 5
Strong leather
Color: Black
Daughter in law really liked it for Christmas this year along with the matching hand bag. Perfect color.
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Reviewed in the United States on December 28, 2025
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Carolyn
Omaha, US
★★★★★ 5
Exceptional
Color: Midnight Blue
Perfect Gift To Myself 😊 D & B Exceptional Quality
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Reviewed in the United States on April 23, 2026

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