STMicroelectronics 8-Pin, SOIC VIPER12AS-E PWM Controller, 66 kHz, 5V, Surface
- RS stock no.:
- 426-247
- Mfr. Part No.:
- VIPER12AS-E
- Manufacturer:
- STMicroelectronics
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
R 178,33
(exc. VAT)
R 205,08
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 45 unit(s) shipping from 21 September 2026
- Plus 20 unit(s) shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 20 | R 35.666 | R 178.33 |
| 25 - 45 | R 34.774 | R 173.87 |
| 50 - 95 | R 33.73 | R 168.65 |
| 100 - 245 | R 32.38 | R 161.90 |
| 250 + | R 31.084 | R 155.42 |
*price indicative
- RS stock no.:
- 426-247
- Mfr. Part No.:
- VIPER12AS-E
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
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 | 480mA | |
| Zero Power Detection | No | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 9V | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 5V | |
| Maximum Duty Cycle | 16% | |
| Minimum Operating Temperature | -40°C | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | ECOPACK, JEDEC JESD97 | |
| Length | 5mm | |
| Width | 4mm | |
| Series | VIPer12A | |
| Height | 1.25mm | |
| 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 480mA | ||
Zero Power Detection No | ||
Mount Type Surface | ||
Minimum Supply Voltage 9V | ||
Package Type SOIC | ||
Pin Count 8 | ||
Maximum Supply Voltage 5V | ||
Maximum Duty Cycle 16% | ||
Minimum Operating Temperature -40°C | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals ECOPACK, JEDEC JESD97 | ||
Length 5mm | ||
Width 4mm | ||
Series VIPer12A | ||
Height 1.25mm | ||
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
Related links
- STMicroelectronics PWM Controller SOIC
- STMicroelectronics VIPER12ADIP-E PWM Controller PDIP
- STMicroelectronics PWM Controller PDIP
- Renesas Electronics ISL6227CAZ 2 PWM Controller QSOP-28
- STMicroelectronics VIPER22ADIP-E PWM Controller PDIP
- STMicroelectronics VIPER22AS-E PWM Controller SOIC
- STMicroelectronics VIPER12ASTR-E PWM Controller SOIC
- STMicroelectronics VIPER100A-E 15 V PENTAWATT