CUI-Inc PQMC3-D5-D5-S is a DC-DC converter from the PQMC3-S (3W) series. The specified input voltage range is 4.5V to 9V. The output voltage is 5V. The listed power rating is 3 W. The maximum output current is listed as 250mA, 250mA. The listed efficiency is 70%. The specified isolation voltage is 1.5 kV. The operating temperature range is -40°C ~ 105°C. The mounting configuration is Through Hole. Additional technical characteristics: Voltage - Output 2: -5V; Type: Isolated Module; Standard Number: 55024; 55032 Class A; Size / Dimension: 0.87' L x 0.37' W x 0.47' H (22.0mm x 9.5mm x 12.0mm); Package / Case: 8-SIP Module, 7 Leads; Number of Outputs: 2; Features: OCP, SCP; Approval Agency: EN; Applications: ITE (Commercial). These parameters are based on distributor-listed information and should be confirmed before engineering use.
Specifications
| Applications | ITE (Commercial) |
|---|---|
| Approval Agency | EN |
| Base Product Number | PQMC3 |
| Current - Output (Max) | 250mA, 250mA |
| Efficiency | 70% |
| Features | OCP, SCP |
| Manufacturer | CUI Inc. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Through Hole |
| Number of Outputs | 2 |
| Operating Temperature | -40°C ~ 105°C |
| Package | Tube |
| Package / Case | 8-SIP Module, 7 Leads |
| Power (Watts) | 3 W |
| Series | PQMC3-S (3W) |
| Size / Dimension | 0.87' L x 0.37' W x 0.47' H (22.0mm x 9.5mm x 12.0mm) |
| Standard Number | 55024; 55032 Class A |
| Type | Isolated Module |
| Voltage - Input (Max) | 9V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements