Texas Instruments, LMR14050SDDA Step-Down Switching Regulator, 1-Channel 5A Adjustable 8-Pin, SOIC

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£5.58

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£6.70

(inc. VAT)

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  • Plus 44 unit(s) shipping from 30 October 2025
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2 - 8£2.79£5.58
10 - 22£2.24£4.48
24 - 48£2.10£4.20
50 - 98£1.96£3.92
100 +£1.815£3.63

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Packaging Options:
RS Stock No.:
908-3883
Mfr. Part No.:
LMR14050SDDA
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

5A

Maximum Output Voltage

28 V

Regulator Function

Step Down

Minimum Output Voltage

0.8 V

Minimum Input Voltage

4 V

Maximum Input Voltage

40 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

8

Maximum Switching Frequency

2.5 MHz

Package Type

SOIC

Switching Regulator

Yes

Minimum Operating Temperature

-40 °C

Width

4mm

Height

1.55mm

Maximum Operating Temperature

+125 °C

Dimensions

5 x 4 x 1.55mm

Length

5mm

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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