VIPER22AS-E is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
VIPER22AS-E | |
|---|---|
DigiKey Part Number | 497-6800-5-ND |
Manufacturer | |
Manufacturer Part Number | VIPER22AS-E |
Description | IC OFFLINE SWITCH FLYBACK 8SOIC |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback Topology 60kHz 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | VIPER22AS-E Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 8V ~ 38V |
Manufacturer STMicroelectronics | Frequency - Switching 60kHz |
Series | Power (Watts) 7 W |
Packaging Tube | Fault Protection Current Limiting, Over Temperature, Over Voltage |
Part Status Active | Operating Temperature -40°C ~ 150°C (TC) |
Output Isolation Isolated | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Internal Switch(s) Yes | Supplier Device Package 8-SOIC |
Voltage - Breakdown 730V | Mounting Type Surface Mount |
Topology Flyback | Base Product Number |
Voltage - Start Up 14.5 V |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| VIPER22ASTR-E | STMicroelectronics | 0 | 497-8167-2-ND | $1.16000 | Parametric Equivalent |
In-Stock: 0
100 estimated in stock on 15-Mar-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.42000 | $2.42 |
| 10 | $1.79700 | $17.97 |
| 25 | $1.64120 | $41.03 |
| 100 | $1.46990 | $146.99 |
| 300 | $1.37433 | $412.30 |
| 500 | $1.33900 | $669.50 |
| 1,000 | $1.29849 | $1,298.49 |
| 2,500 | $1.25572 | $3,139.30 |
| 5,000 | $1.22995 | $6,149.75 |
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