

VIPER28HDTR | |
|---|---|
DigiKey Part Number | 497-11244-2-ND - Tape & Reel (TR) 497-11244-1-ND - Cut Tape (CT) 497-11244-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | VIPER28HDTR |
Description | IC OFFLINE SWITCH FLYBACK 16SO |
Manufacturer Standard Lead Time | 28 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback Topology 115kHz 16-SO |
Datasheet | Datasheet |
EDA/CAD Models | VIPER28HDTR Models |
Category | Voltage - Supply (Vcc/Vdd) 8.5V ~ 23.5V |
Manufacturer STMicroelectronics | Duty Cycle 80% |
Series | Frequency - Switching 115kHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Power (Watts) 16 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 |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| VIPER38HD | STMicroelectronics | 1,335 | 497-VIPER38HD-ND | $41.00000 | Parametric Equivalent |
| VIPER38HDTR | STMicroelectronics | 2,189 | 497-VIPER38HDTRCT-ND | $57.00000 | Parametric Equivalent |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.82000 | $3.82 |
| 10 | $2.81200 | $28.12 |
| 25 | $2.56280 | $64.07 |
| 100 | $2.28780 | $228.78 |
| 250 | $2.15680 | $539.20 |
| 500 | $2.08298 | $1,041.49 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.88718 | $4,717.95 |
| 5,000 | $1.84683 | $9,234.15 |
| 7,500 | $1.82663 | $13,699.73 |
| Unit Price without GST: | $3.82000 |
|---|---|
| Unit Price with GST: | $4.39300 |



