STMicroelectronics, High Voltage Switcher 650 mA 10-Pin, SSOP VIPER222LSTR
- RS Stock No.:
- 203-3533
- Mfr. Part No.:
- VIPER222LSTR
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 25 units)*
£11.625
(exc. VAT)
£13.95
(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* |
|---|---|---|
| 25 - 25 | £0.465 | £11.63 |
| 50 - 75 | £0.452 | £11.30 |
| 100 - 225 | £0.441 | £11.03 |
| 250 - 975 | £0.429 | £10.73 |
| 1000 + | £0.419 | £10.48 |
*price indicative
- RS Stock No.:
- 203-3533
- Mfr. Part No.:
- VIPER222LSTR
- 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 | High Voltage Switcher | |
| Mount Type | Surface | |
| Output Power | 11W | |
| Switching Frequency | 60kHz | |
| Pin Count | 10 | |
| Maximum Output Current | 650mA | |
| Package Type | SSOP | |
| Minimum Input Voltage | -0.3V | |
| Topology | Flyback | |
| Minimum Operating Temperature | -40°C | |
| Maximum Duty Cycle | 80% | |
| Maximum Operating Temperature | 150°C | |
| Height | 5mm | |
| Series | VIPER222 | |
| Length | 5mm | |
| Standards/Approvals | RoHS | |
| Supply Current | 0.5mA | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type High Voltage Switcher | ||
Mount Type Surface | ||
Output Power 11W | ||
Switching Frequency 60kHz | ||
Pin Count 10 | ||
Maximum Output Current 650mA | ||
Package Type SSOP | ||
Minimum Input Voltage -0.3V | ||
Topology Flyback | ||
Minimum Operating Temperature -40°C | ||
Maximum Duty Cycle 80% | ||
Maximum Operating Temperature 150°C | ||
Height 5mm | ||
Series VIPER222 | ||
Length 5mm | ||
Standards/Approvals RoHS | ||
Supply Current 0.5mA | ||
Automotive Standard No | ||
The STMicroelectronics VIPER222 is a high-performance and high-voltage converter. It combines a 730 V rugged power MOSFET with a PWM control. A high-voltage start-up and the current sense circuit is embedded in the device by avoiding the use of extra components in the BoM. The EMI is spread by the frequency jittering and it also allows the use of a small filter. It has a burst mode technique allows to obtain a very low input power consumption at light load.
Has a short-circuit protection
Thermal shutdown available
Has a reference voltage is 1.2 V