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

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Subtotal (1 pack of 5 units)*

£12.98

(exc. VAT)

£15.575

(inc. VAT)

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  • 55 unit(s) ready to ship
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  • Plus 75 unit(s) shipping from 30 October 2025
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Per unit
Per Pack*
5 - 20£2.596£12.98
25 - 45£2.434£12.17
50 - 120£2.312£11.56
125 - 245£2.178£10.89
250 +£2.074£10.37

*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

PWM Controller Type

Current Mode

Length

5mm

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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