Delta-Electronics
Delta-Electronics DD03D4812A DC-DC converter
MPN: DD03D4812A
Delta-Electronics DD03D4812A is a DC-DC converter from the DD03S/D (3W) series. The specified input voltage range is 36V to 75V. The output voltage is 12V. The listed power rating is 3 W. The maximum output current is listed as 125mA, 125mA. The listed efficiency is 81%. 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: 1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm); Package / Case: 24-DIP Module, 12 Leads; Number of Outputs: 2; Features: OCP, SCP, UVLO; Applications: Medical. These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | Medical |
|---|---|
| Base Product Number | DD03D |
| Current - Output (Max) | 125 mA, 125 mA |
| Efficiency | 81 % |
| Features | OCP, SCP, UVLO |
| Manufacturer | Delta Electronics |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40 °C ~ 85 °C |
| Package | Tube |
| Package / Case | 24-DIP Module, 12 Leads |
| Power (Watts) | 3 W |
| Series | DD03S/D (3 W) |
| Size / Dimension | 1.25" L x 0.80" W x 0.40" H (31.8 mm x 20.3 mm x 10.2 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