STMicroelectronics L4981AD, Power Factor Controller, 115 kHz, 19.5 V 20-Pin, SOIC

View all Power Factor Correction
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Subtotal (1 tube of 40 units)*

£87.76

(exc. VAT)

£105.32

(inc. VAT)

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In Stock
  • 40 unit(s) ready to ship
  • Plus 1,000 unit(s) shipping from 18 March 2026
  • Plus 999,998,920 unit(s) shipping from 14 April 2026
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Units
Per unit
Per Tube*
40 - 80£2.194£87.76
120 - 200£2.014£80.56
240 - 480£1.963£78.52
520 +£1.914£76.56

*price indicative

RS Stock No.:
920-8913
Mfr. Part No.:
L4981AD
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

115 kHz

Start-up Supply Current

0.3mA

Maximum Source Current

10mA

IC Type

Power Factor Controller IC

Maximum Sink Current

20000µA

Maximum Supply Current

16 mA

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

20

Dimensions

13 x 7.6 x 2.35mm

Height

2.35mm

Length

13mm

Maximum Operating Supply Voltage

19.5 V

Maximum Operating Temperature

+125 °C

Width

7.6mm

Minimum Operating Temperature

-40 °C

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