Flex-Power-Modules
Flex-Power-Modules PKR4128BSI DC-DC converter
MPN: PKR4128BSI
Imported data: these values have not been verified against the manufacturer documentation for this exact part number.
Flex-Power-Modules PKR4128BSI is a DC-DC converter from the PKR 4000B series. The specified input voltage range is 36V to 75V. The output voltage is 3.3V. The listed power rating is 12 W. The maximum output current is listed as 1.5A, 1.4A. The listed efficiency is 88.8%. The specified isolation voltage is 1.5 kV. The operating temperature range is -45°C ~ 110°C (With Derating). The mounting configuration is Surface Mount. Additional technical characteristics: Voltage - Output 2: 5V; Type: Isolated Module; Standard Number: 62368-1; Size / Dimension: 1.88" L x 1.11" W x 0.31" H (47.8mm x 28.1mm x 8.0mm); Package / Case: 18-SMD Module; Number of Outputs: 2; Features: Adjustable Output, Remote On/Off; Control Features: Enable, Active Low; Approval Agency: CB, CSA, IEC, TUV, UL; 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, IEC, TUV, UL |
| Base Product Number | PKR412 |
| Control Features | Enable, Active Low |
| Current - Output (Max) | 1.5 A, 1.4 A |
| Efficiency | 88.8 % |
| Features | Adjustable Output, Remote On/Off |
| Manufacturer | Flex Power Modules |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature | -45 °C ~ 110 °C (With Derating) |
| Package | Tape & Reel (TR) |
| Package / Case | 18-SMD Module |
| Power (Watts) | 12 W |
| Series | PKR 4000B |
| Size / Dimension | 1.88" L x 1.11" W x 0.31" H (47.8 mm x 28.1 mm x 8.0 mm) |
| Standard Number | 62368-1 |
| Type | Isolated Module |
| Voltage - Input (Max) | 75 V |
| Voltage - Input (Min) | 36 V |
| Voltage - Isolation | 1.5 kV |
| Voltage - Output 1 | 3.3 V |
| Voltage - Output 2 | 5 V |
Before ordering
- Minimum and maximum supply voltage, including transients
- Continuous and peak load, cooling and ambient temperature
- Isolation, mechanical envelope and mounting requirements