STMicroelectronics L4973V5.1, 1-Channel, Step Down DC-DC Converter, Adjustable 18-Pin, PDIP

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Save 10% when you buy 200 units

Subtotal (1 tube of 20 units)*

£55.10

(exc. VAT)

£66.12

(inc. VAT)

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  • 680 unit(s) ready to ship
  • Plus 999,999,300 unit(s) shipping from 07 October 2026
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Units
Per unit
Per Tube*
20 - 20£2.755£55.10
40 - 80£2.672£53.44
100 - 180£2.589£51.78
200 +£2.479£49.58

*price indicative

RS Stock No.:
168-6895
Mfr. Part No.:
L4973V5.1
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Minimum Input Voltage

8 V

Maximum Input Voltage

55 V

Maximum Output Current

3.5A

Converter Type

Step Down

Number of Outputs

1

Output Type

Adjustable

Maximum Switching Frequency

0.3 MHz

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

18

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Efficiency

90%

Width

7.1mm

Height

5.1mm

Dimensions

24.8 x 7.1 x 5.1mm

Switching Regulator

Yes

Length

24.8mm

Line Regulation

10 mV

Load Regulation

25 mV

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