Texas Instruments, TPS54331D Step-Down Switching Regulator, 1-Channel 3A Adjustable 8-Pin, SOIC

View all Buck Converters

Subtotal (1 unit)*

£1.24

(exc. VAT)

£1.49

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1,264 unit(s) ready to ship
  • Plus 250 unit(s) shipping from 10 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1.24

*price indicative

Packaging Options:
RS Stock No.:
661-8521
Mfr. Part No.:
TPS54331D
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Output Current

3A

Regulator Function

Buck Controller

Minimum Output Voltage

0.8 V

Minimum Input Voltage

3.5 V

Maximum Input Voltage

28 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

684 kHz

Pin Count

8

Package Type

SOIC

Switching Regulator

Yes

Length

4.9mm

Height

1.58mm

Width

3.91mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Dimensions

4.9 x 3.91 x 1.58mm

Related links