STMicroelectronics, AC/DC Converter 3 A 16-Pin, SO-16N VIPER318LDTR
- RS Stock No.:
- 204-9964
- Mfr. Part No.:
- VIPER318LDTR
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 10 units)*
£18.70
(exc. VAT)
£22.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 12 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | £1.87 | £18.70 |
| 50 - 90 | £1.838 | £18.38 |
| 100 - 240 | £1.752 | £17.52 |
| 250 - 990 | £1.708 | £17.08 |
| 1000 + | £1.667 | £16.67 |
*price indicative
- RS Stock No.:
- 204-9964
- Mfr. Part No.:
- VIPER318LDTR
- 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 | AC/DC Converter | |
| Maximum Input Voltage | 265V | |
| Mount Type | Surface | |
| Switching Frequency | 15kHz | |
| Pin Count | 16 | |
| Maximum Output Current | 3A | |
| Package Type | SO-16N | |
| Minimum Input Voltage | 85V | |
| Topology | Flyback | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 80% | |
| Maximum Operating Temperature | 150°C | |
| Length | 9.9mm | |
| Standards/Approvals | RoHS | |
| Series | VIPER31 | |
| Height | 6mm | |
| Automotive Standard | No | |
| Supply Current | 2mA | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type AC/DC Converter | ||
Maximum Input Voltage 265V | ||
Mount Type Surface | ||
Switching Frequency 15kHz | ||
Pin Count 16 | ||
Maximum Output Current 3A | ||
Package Type SO-16N | ||
Minimum Input Voltage 85V | ||
Topology Flyback | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 80% | ||
Maximum Operating Temperature 150°C | ||
Length 9.9mm | ||
Standards/Approvals RoHS | ||
Series VIPER31 | ||
Height 6mm | ||
Automotive Standard No | ||
Supply Current 2mA | ||
The STMicroelectronics VIPER31 device is a high-voltage converter that smartly integrates an 800 V avalanche rugged power MOSFET with PWM current-mode control.. The 800 V breakdown allows extended input voltage range to be applied, as well as to reduce the size of the DRAIN snubber circuit.
800 V avalanche-rugged power MOSFET to cover ultra-wide VAC input range
Embedded HV startup and sense FET
Current mode PWM controller
Embedded E/A with 1.2 V reference
Built-in soft-start for improved system reliability