STMicroelectronics, L5973D Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, HSOP

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Subtotal (1 tube of 100 units)*

£180.30

(exc. VAT)

£216.40

(inc. VAT)

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  • 1,200 unit(s) ready to ship
  • Plus 999,998,700 unit(s) shipping from 17 December 2025
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Units
Per unit
Per Tube*
100 - 400£1.803£180.30
500 - 900£1.756£175.60
1000 +£1.712£171.20

*price indicative

RS Stock No.:
102-3574
Mfr. Part No.:
L5973D
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Output Current

2A

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

Pin Count

8

Maximum Switching Frequency

275 kHz

Package Type

HSOP

Switching Regulator

Yes

Line Regulation

10 mV

Load Regulation

15 mV

Height

1.65mm

Length

5mm

Width

4mm

Dimensions

5 x 4 x 1.65mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

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