STMicroelectronics Buck Converter, Surface Mount, 3.5 V Output Voltage, 300 μA Output Current, 5 Outputs

This image is representative of the product range

View all Switching Regulators
Bulk discount available

Subtotal (1 tube of 100 units)*

PHP12,636.40

(exc. VAT)

PHP14,152.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from August 25, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tube*
100 - 100PHP126.364PHP12,636.40
200 - 300PHP123.205PHP12,320.50
400 - 900PHP120.125PHP12,012.50
1000 - 1900PHP117.122PHP11,712.20
2000 +PHP114.194PHP11,419.40

*price indicative

RS Stock No.:
102-3571
Mfr. Part No.:
L5973AD
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Buck Converter

Output Voltage 1

3.5 V

Output Current

300μA

Mount Type

Surface Mount

Number of Outputs

5

Power

2.25W

Efficiency

90%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

L5973AD

Output Voltage 2

0.4V

Number of Pins

8

Line Regulation

10 mV

Package Type

HSOP

Width

4 mm

Depth

1.7mm

Length

5mm

Standards/Approvals

No

Maximum Input Voltage

36V

Minimum Input Voltage

4V

Load Regulation

15 mV

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