STMicroelectronics Buck Converter, Surface Mount, 1.5 A Output Current, 5 Outputs

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

MYR46.66

Add to Basket
Select or type quantity
In Stock
  • Plus 8,110 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
10 - 740MYR4.666MYR46.66
750 - 1490MYR4.567MYR45.67
1500 +MYR4.431MYR44.31

*price indicative

Packaging Options:
RS Stock No.:
877-2848
Mfr. Part No.:
ST1S03PUR
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Buck Converter

Output Current

1.5A

Mount Type

Surface Mount

Number of Outputs

5

Efficiency

70%

Maximum Operating Temperature

150°C

Minimum Operating Temperature

150°C

Number of Pins

6

Series

ST1S03

Line Regulation

0.06 %

Package Type

DFN

Width

3.1mm

Depth

1mm

Length

3.1mm

Standards/Approvals

RoHS

Maximum Input Voltage

16V

Load Regulation

0.003 %

Minimum Input Voltage

3V

COO (Country of Origin):
PH

DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics


ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.

Switching Voltage Regulators, STMicroelectronics


Related links