Texas Instruments Buck Converter, Surface Mount, 28V Output Voltage, 3.5 A Output Current, 1 Outputs

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  • Plus 2 unit(s) shipping from 18 May 2026
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Packaging Options:
RS Stock No.:
908-3880
Mfr. Part No.:
LMR14030SDDA
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

Buck Converter

Output Voltage 1

28V

Output Current

3.5A

Mount Type

Surface Mount

Number of Outputs

1

Efficiency

92%

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Output Voltage 2

24V

Number of Pins

8

Series

LMR14030

Line Regulation

0.02 %/V

Package Type

SOIC

Length

5mm

Depth

1.3mm

Standards/Approvals

RoHS

Width

4mm

Maximum Input Voltage

40V

Minimum Input Voltage

4V

LMR Nano SIMPLE SWITCHER® Step-Down Regulator Series


Input Voltage up to 42V (LMRx42xx), 20V (LMRx20xx), and 5.5V (LMRx05xx)

Output Current up to 2A (LMRxxx20), 1.5A (LMRxxx15), 1A (LMRxxx10), etc.

Adjustable output voltage from 0.6V

1MHz or greater switching frequency of 1.6MHz (LMR.....X) and 3MHz (LMR.....Y)

Low Shutdown Quiescent Current

Internal Soft-start

Thermal Shutdown

SIMPLE SWITCHER® Regulators, Texas Instruments


Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

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