STMicroelectronics VIPER12AS-E, PWM Controller 8-Pin, SOIC

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Subtotal (1 pack of 5 units)*

£12.05

(exc. VAT)

£14.45

(inc. VAT)

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  • Plus 40 unit(s) shipping from 24 November 2025
  • Plus 15 unit(s) shipping from 24 November 2025
  • Plus 75 unit(s) shipping from 01 December 2025
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Units
Per unit
Per Pack*
5 - 20£2.41£12.05
25 - 45£2.26£11.30
50 - 120£2.146£10.73
125 - 245£2.022£10.11
250 +£1.926£9.63

*price indicative

RS Stock No.:
426-247
Mfr. Part No.:
VIPER12AS-E
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

5 x 4 x 1.25mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.25mm

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

VIPer® High-Voltage Off-Line Converters, STMicroelectronics


VIPer® high-voltage converters from the mains voltage (230VAC) are fixed frequency offline converter ICs, integrating a PWM controller and a 700V vertical power MOSFET.
Typical applications cover offline power supplies. They are compatible from either the primary side or the secondary side regulation loop.


AC/DC Converters, STMicroelectronics

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