TMR 3-4810WIR
DC DC CONVERTER 3.3V 2.3W
Dc Dc Converters
8-SIP Module
TMR 3WIR (3W)
Active
$25.42 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Traco Power |
| Model | TMR 3-4810WIR |
| Package / Case | 8-SIP Module |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 90°C (With Derating) |
| Voltage - Input (Min) | 18V |
| Voltage - Input (Max) | 75V |
| Number of Outputs | 1 |
| Efficiency | 75% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TMR 3-4810WIR 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 8-SIP Module 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 TMR 3-4810WIR
Alternatives & Replacements
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TMR 6-2411WIR
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All Technical Specifications
| Type | Isolated Module |
| Features | Remote On/Off, SCP |
| Efficiency | 75% |
| Applications | ITE (Commercial), Railway |
| Power (Watts) | 2.3 W |
| Size / Dimension | 0.86" L x 0.38" W x 0.44" H (21.8mm x 9.6mm x 11.2mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Isolation | 3 kV |
| Voltage - Input (Max) | 75V |
| Voltage - Input (Min) | 18V |
| Current - Output (Max) | 700mA |
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