Texas Instruments Buck Converter, Surface Mount, 3.3V Output Voltage, 300 mA Output Current, 1 Outputs

This image is representative of the product range

Bulk discount available
View bulk pricing option

Subtotal (1 pack of 2 units)*

$6.69

(exc. GST)

$7.694

(inc. GST)

Add to Basket
Select or type quantity

In Stock
  • Plus 182 unit(s) shipping from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Packaging Options:
RS Stock No.:
133-0759
Mfr. Part No.:
TPS62745DSST
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Output Voltage 1

3.3V

Product Type

Buck Converter

Output Current

300mA

Mount Type

Surface Mount

Number of Outputs

1

Efficiency

90%

Maximum Operating Temperature

125°C

Minimum Operating Temperature

125°C

Series

TPS62745

Number of Pins

12

Output Voltage 2

3.3V

Package Type

WSON

Line Regulation

0.015 %/V

Width

2.1mm

Length

3.1mm

Standards/Approvals

REACH, ANSI, JEDEC, RoHS, ESDA

Depth

0.8mm

Maximum Input Voltage

10V

Minimum Input Voltage

3.3V

Load Regulation

0.005 %/mA

DC/DC Converters (Integrated Switch) for RF Amplifiers


DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments


The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.

Related links