STMicroelectronics, L5973D013TR Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 8-Pin, HSOP

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Subtotal (1 pack of 5 units)*

£8.68

(exc. VAT)

£10.415

(inc. VAT)

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  • 20 unit(s) ready to ship
  • Plus 3,155 unit(s) shipping from 30 October 2025
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5 +£1.736£8.68

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Packaging Options:
RS Stock No.:
793-1330
Mfr. Part No.:
L5973D013TR
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

3.5A

Maximum Output Voltage

35 V

Regulator Function

Buck Controller

Minimum Output Voltage

1.235 V

Minimum Input Voltage

4 V

Maximum Input Voltage

36 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

280 kHz

Pin Count

8

Package Type

HSOP

Switching Regulator

Yes

Line Regulation

10 mV

Load Regulation

15 mV

Width

4mm

Dimensions

5 x 4 x 1.25mm

Height

1.25mm

Length

5mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

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

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