VIPER12ASTR-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.
VIPER12ASTR-E | |
|---|---|
DigiKey Part Number | 497-6792-2-ND - Tape & Reel (TR) 497-6792-1-ND - Cut Tape (CT) 497-6792-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | VIPER12ASTR-E |
Description | IC OFFLINE SWITCH 8SOIC |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Topology 60kHz 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | VIPER12ASTR-E Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Supply (Vcc/Vdd) 9V ~ 38V |
Manufacturer STMicroelectronics | Frequency - Switching 60kHz |
Series | Power (Watts) 8 W |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Fault Protection Current Limiting, Over Temperature, Over Voltage |
Part Status Active | Operating Temperature -40°C ~ 150°C (TC) |
Output Isolation Non-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 |
Voltage - Start Up 14.5 V | Base Product Number |
Report Product Information Error
Documents & Media
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| VIPER12AS-E | STMicroelectronics | 0 | 497-6791-5-ND | $2.13000 | Parametric Equivalent |
In-Stock: 0
2,500 estimated in stock on 18-Feb-2027
Request Stock Notification
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.06000 | $1.06 |
| 10 | $0.76200 | $7.62 |
| 25 | $0.68800 | $17.20 |
| 100 | $0.60690 | $60.69 |
| 250 | $0.56820 | $142.05 |
| 500 | $0.54484 | $272.42 |
| 1,000 | $0.52562 | $525.62 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.50532 | $1,263.30 |
| 5,000 | $0.49309 | $2,465.45 |
| 7,500 | $0.48697 | $3,652.28 |
| 12,500 | $0.48019 | $6,002.38 |
| 17,500 | $0.47622 | $8,333.85 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
You May Also Be Interested InSee All
2 Items




