TMR 3-4821
Traco Power
DC DC Converter from Traco Power providing +/-5V output with 3W power rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TMR 3-2421WI is an isolated DC/DC converter module from Traco Power's TMR 3WI series. It provides dual regulated ±5V outputs, each rated at 300mA, with a total output power of 3W. The converter achieves 80% typical efficiency and operates over a temperature range of -40°C to 85°C with derating.
Key electrical features include remote on/off control and continuous short circuit protection. The module is designed for ITE (commercial) applications and is suitable for battery-powered equipment and instrumentation where space is critical.
The converter is housed in a compact 8-SIP package with 7 leads and is through-hole mountable. Dimensions are 21.8mm x 9.2mm x 11.1mm (0.86" x 0.36" x 0.44"), occupying only 2.0 cm² of board space.
The TMR 3-2421WI provides dual ±5V outputs.
Each output is rated at 300mA.
The total output power is 3W.
The operating temperature range is -40°C to 85°C with derating.
It comes in an 8-SIP module with 7 leads, through-hole mounting.
It is listed as RoHS3 compliant, but this is unverified and low confidence.
It includes remote on/off control and continuous short circuit protection (SCP).