Product overview
Description
The VIPER222 device is a high performance high voltage converter that combines a 730 V rugged power MOSFET with a PWM control. The device embeds the high voltage startup and the current sense circuit, avoiding the use of extra components in the BoM. Frequency jittering spreads the EMI and allows the use of a small filter. The burst mode technique allows to obtain a very low input power consumption at light load.
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All features
- 730 V avalanche rugged power MOSFET
- PWM controller
- 1.2 V reference voltage
- Frequency jittering
- 40 mW no load input power at 230 VAC
- Short-circuit protection
- Thermal shutdown
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Power Supply Design Tool
SMPS design, by topology, by type and by product PFC design with analog and digitial control Supports various PCB configurations Start your design with the VIPER222 now
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - VIPER222
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 17 Jan 2020 | 17 Jan 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| VIPER222LSTR | Active | SSOP 10 | Industrial | Ecopack2 | |
| VIPER222XSTR | Active | SSOP 10 | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | Budgetary Price (US$)*/Qty | RDS(on) (Ω) (max) | Transistor Breakdown Voltage (V) (min) | Drain Current (A) (nom) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||||
| VIPER222XSTR | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SSOP 10 | - | - | 15 | 730 | 0.62 | CHINA | | 15 | 730 | 0.62 | CHINA | ||
| VIPER222LSTR | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SSOP 10 | - | - | 15 | 730 | 0.62 | CHINA | | 15 | 730 | 0.62 | CHINA | ||
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors