TDR 2-4811WI
DC DC CONVERTER 5V 2W
Dc Dc Converters
14-DIP Module, 7 Leads
TDR 2WI (2W)
Active
$29.51 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Traco Power |
| Model | TDR 2-4811WI |
| Package / Case | 14-DIP Module, 7 Leads |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 78% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TDR 2-4811WI by Traco Power is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 75V, output adjustable. The 14-DIP Module, 7 Leads package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for TDR 2-4811WI
Alternatives & Replacements
View All →TDR 3-2422WI
DC DC CONVERTER +/-12V 3W
TDR 3-2411WI
DC DC CONVERTER 5V 3W
TDR 2-2411WI
DC DC CONVERTER 5V 2W
TDR 3-1212WI
DC DC CONVERTER 12V 3W
TDR 2-0513
DC DC CONVERTER 15V 2W
TDR 3-2413WI
DC DC CONVERTER 15V 3W
All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, SCP |
| Efficiency | 78% |
| Applications | ITE (Commercial) |
| Power (Watts) | 2 W |
| Size / Dimension | 0.74" L x 0.50" W x 0.34" H (18.9mm x 12.8mm x 8.7mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 5V |
| Voltage - Isolation | 1.6 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 400mA |
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