STMicroelectronics VIPER12AS-E PWM Controller, 66 kHz 5V 8-Pin, SOIC
- RS Stock No.:
- 426-247
- Mfr. Part No.:
- VIPER12AS-E
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 5 units)*
£8.00
(exc. VAT)
£9.60
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 30 unit(s) ready to ship
- Plus 5 unit(s) ready to ship from another location
- Plus 75 unit(s) shipping from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | £1.60 | £8.00 |
| 25 - 45 | £1.50 | £7.50 |
| 50 - 120 | £1.424 | £7.12 |
| 125 - 245 | £1.342 | £6.71 |
| 250 + | £1.278 | £6.39 |
*price indicative
- RS Stock No.:
- 426-247
- Mfr. Part No.:
- VIPER12AS-E
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 66kHz | |
| Start-up Supply Current | 1mA | |
| Supply Current | 5mA | |
| Output Current | 0.48A | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 9V | |
| Package Type | SOIC | |
| Maximum Supply Voltage | 5V | |
| Pin Count | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 16% | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 150°C | |
| Height | 1.25mm | |
| Standards/Approvals | ECOPACK, JEDEC JESD97 | |
| Series | VIPer12A | |
| Length | 5mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 66kHz | ||
Start-up Supply Current 1mA | ||
Supply Current 5mA | ||
Output Current 0.48A | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Minimum Supply Voltage 9V | ||
Package Type SOIC | ||
Maximum Supply Voltage 5V | ||
Pin Count 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 16% | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 150°C | ||
Height 1.25mm | ||
Standards/Approvals ECOPACK, JEDEC JESD97 | ||
Series VIPer12A | ||
Length 5mm | ||
Automotive Standard No | ||
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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