VIPER26HD 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.

VIPER26HD | |
|---|---|
DigiKey Part Number | 497-10742-5-ND |
Manufacturer | |
Manufacturer Product Number | VIPER26HD |
Description | IC OFFLINE SWITCH FLYBACK 16SO |
Manufacturer Standard Lead Time | 18 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback Topology 115kHz 16-SO |
Datasheet | Datasheet |
EDA/CAD Models | VIPER26HD Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 11.5V ~ 23.5V |
Manufacturer STMicroelectronics | Duty Cycle 70% |
Series | Frequency - Switching 115kHz |
Packaging Tube | Power (Watts) 20 W |
Part Status Active | Fault Protection Current Limiting, Over Temperature |
Output Isolation Either | Operating Temperature -40°C ~ 150°C (TJ) |
Internal Switch(s) Yes | Package / Case 16-SOIC (0.154", 3.90mm Width) |
Voltage - Breakdown 800V | Supplier Device Package 16-SO |
Topology Flyback | Mounting Type Surface Mount |
Voltage - Start Up 13 V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| VIPER26HDTR | STMicroelectronics | 0 | VIPER26HDTR-ND | $1.06000 | Parametric Equivalent |
In-Stock: 0
50 estimated in stock on 01-Apr-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.08000 | $1.08 |
| 10 | $0.77600 | $7.76 |
| 50 | $0.65600 | $32.80 |
| 100 | $0.61880 | $61.88 |
| 250 | $0.57940 | $144.85 |
| 500 | $0.55566 | $277.83 |
| 1,000 | $0.53612 | $536.12 |
| 2,500 | $0.51549 | $1,288.72 |
| 5,000 | $0.50306 | $2,515.30 |
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