Texas Instruments, TPS54040DGQ Step-Down Switching Regulator, 1-Channel 500mA Adjustable 10-Pin, MSOP

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Subtotal (1 tube of 80 units)*

£110.80

(exc. VAT)

£132.96

(inc. VAT)

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  • Shipping from 05 November 2025
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Units
Per unit
Per Tube*
80 - 80£1.385£110.80
160 - 320£1.35£108.00
400 +£1.316£105.28

*price indicative

RS Stock No.:
923-6674
Mfr. Part No.:
TPS54040DGQ
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

500mA

Regulator Function

Buck Controller

Minimum Input Voltage

3.5 V

Maximum Input Voltage

42 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

2500 kHz

Pin Count

10

Package Type

MSOP

Switching Regulator

Yes

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+150 °C

Dimensions

3 x 3 x 1.02mm

Length

3mm

Height

1.02mm

Width

3mm

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