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

Image representative of range

View all PWM
Bulk discount available

Subtotal (1 pack of 5 units)*

R 302,21

(exc. VAT)

R 347,54

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 40 unit(s) ready to ship from another location
  • Plus 75 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 20R 60.442R 302.21
25 - 45R 58.93R 294.65
50 - 95R 57.162R 285.81
100 - 245R 54.876R 274.38
250 +R 52.68R 263.40

*price indicative

RS stock no.:
426-247
Mfr Part No.:
VIPER12AS-E
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

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

Related links