TRACO-Power
TRACO-Power TMR 1-4822 DC-DC converter
MPN: TMR 1-4822
TRACO-Power TMR 1-4822 is a DC-DC converter from the TMR 1 (1W) series. The specified input voltage range is 36V to 75V. The output voltage is 12V. The listed power rating is 1 W. The maximum output current is listed as 42mA, 42mA. The listed efficiency is 79%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 85°C. The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -12V; Type: Isolated Module; Size / Dimension: 0.67" L x 0.30" W x 0.43" H (17.0mm x 7.6mm x 11.0mm); Package / Case: 6-SIP Module, 5 Leads; Number of Outputs: 2; Features: OCP, SCP; Approval Agency: CB, CSA; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | CB, CSA |
| Base Product Number | TMR 1 |
| Current - Output (Max) | 42 mA, 42 mA |
| Efficiency | 79 % |
| Features | OCP, SCP |
| Manufacturer | TRACO Power |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tube |
| Package / Case | 6-SIP Module, 5 Leads |
| Power (Watts) | 1 W |
| Series | TMR 1 (1 W) |
| Size / Dimension | 0.67" L x 0.30" W x 0.43" H (17.0 mm x 7.6 mm x 11.0 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 75 V |
| Voltage - Input (Min) | 36 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 12 V |
| Voltage - Output 2 | -12 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements