VIPER38HD 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.

VIPER38HD | |
|---|---|
DigiKey Part Number | 497-VIPER38HD-ND |
Manufacturer | |
Manufacturer Product Number | VIPER38HD |
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 |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 8.5V ~ 23.5V |
Manufacturer STMicroelectronics | Duty Cycle 80% |
Series | Frequency - Switching 115kHz |
Packaging Tube | Power (Watts) 20 W |
Part Status Active | Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit |
Output Isolation Isolated | 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 14 V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| VIPER38HDTR | STMicroelectronics | 0 | 497-VIPER38HDTR-ND | $1.54000 | Parametric Equivalent |
In-Stock: 0
Estimated in-stock date unavailable due to product's market conditions
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.11000 | $1.11 |
| 10 | $0.79900 | $7.99 |
| 25 | $0.72200 | $18.05 |
| 100 | $0.63750 | $63.75 |
| 250 | $0.59708 | $149.27 |
| 500 | $0.57274 | $286.37 |
| 2,000 | $0.53622 | $1,072.44 |
| 4,000 | $0.52265 | $2,090.60 |
| 6,000 | $0.51585 | $3,095.10 |
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.


