STMicroelectronics VIPER22AS-E, PWM Controller, 50 V, 60 kHz 8-Pin, SOIC

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Subtotal (1 pack of 5 units)*

R 329,66

(exc. VAT)

R 379,11

(inc. VAT)

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In Stock
  • 25 unit(s) ready to ship from another location
  • Plus 40 unit(s) shipping from 22 December 2025
  • Plus 300 unit(s) shipping from 07 January 2026
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Units
Per unit
Per Pack*
5 - 20R 65.932R 329.66
25 - 45R 64.284R 321.42
50 - 95R 62.356R 311.78
100 - 245R 59.862R 299.31
250 +R 57.468R 287.34

*price indicative

Packaging Options:
RS stock no.:
426-253
Mfr Part No.:
VIPER22AS-E
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

60 kHz

Output Voltage

730 V

Control Method

Current

Fall Time

100ns

Mounting Type

Surface Mount

Rise Time

50ns

Package Type

SOIC

Topology

Forward

Pin Count

8

Dimensions

5 x 4 x 1.65mm

Maximum Duty Cycle

16%

PWM Controller Type

Current Mode

Length

5mm

Width

4mm

Height

1.65mm

Minimum Operating Supply Voltage

0 V

Maximum Operating Supply Voltage

50 V

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+150 °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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