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VIPER22AS-E
AC/DC Off-Line Switcher IC, VIPerPlus Family, 85 VAC - 265 VAC, 60 kHz, 7 W, SOIC-8
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | VIPER22AS-ECopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 1077241 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | NT$103.880 |
| 10+ | NT$71.020 |
| 50+ | NT$67.250 |
| 100+ | NT$63.470 |
| 250+ | NT$60.070 |
| 500+ | NT$58.560 |
| 1000+ | NT$54.030 |
| 2500+ | NT$53.270 |
Price for:Each
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Multiple: 1
NT$103.88
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Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | VIPER22AS-ECopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 1077241 |
| Technical Datasheet | |
| Input Voltage Min | 85VAC |
| Input Voltage Max | 265VAC |
| IC Case / Package | SOIC |
| No. of Pins | 8Pins |
| Power Rating Max | 7W |
| Topology | - |
| Isolation | - |
| Power Switch Voltage Rating | 730V |
| Power Switch Current Rating | 100µA |
| Switching Frequency | 60kHz |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The VIPER22AS-E is a low power OFF-line SMPS Primary Switcher IC with a high voltage power MOSFET on the same silicon chip. Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage. This feature is well adapted to battery charger adapter configurations.
- Fixed 60kHz switching frequency
- 9 to 38V Wide range VDD voltage
- Current mode control
- Auxiliary under-voltage lockout with hysteresis
- High voltage start-up current source
- Over-temperature, overcurrent and overvoltage protection with auto-restart
Applications
Power Management
Technical Specifications
| Input Voltage Min | 85VAC |
|---|---|
| IC Case / Package | SOIC |
| Power Rating Max | 7W |
| Isolation | - |
| Power Switch Current Rating | 100µA |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| Input Voltage Max | 265VAC |
|---|---|
| No. of Pins | 8Pins |
| Topology | - |
| Power Switch Voltage Rating | 730V |
| Switching Frequency | 60kHz |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | - |
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .002041 |