Luminary-Micro-Texas-Instruments
Luminary-Micro-Texas-Instruments PT4121A DC-DC converter
MPN: PT4121A
Luminary-Micro-Texas-Instruments PT4121A is a DC-DC converter from the PT4120 (20W) series. The specified input voltage range is 36V to 75V. The output voltage is 3.3V. The listed power rating is 20 W. The maximum output current is listed as 5A. The listed efficiency is 78%. 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: Type: Isolated Module; Size / Dimension: 1.67' L x 1.48' W x 0.33' H (42.4mm x 37.6mm x 8.4mm); Package / Case: 6-DIP Module; Number of Outputs: 1; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Base Product Number | PT4121 |
| Current - Output (Max) | 5 A |
| Efficiency | 78 % |
| Manufacturer | Texas Instruments |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tray |
| Package / Case | 6-DIP Module |
| Power (Watts) | 20 W |
| Series | PT4120 (20 W) |
| Size / Dimension | 1.67' L x 1.48' W x 0.33' H (42.4 mm x 37.6 mm x 8.4 mm) |
| Type | Isolated Module |
| Voltage - Input (Max) | 75 V |
| Voltage - Input (Min) | 36 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 3.3 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements