TDK-Lambda PFE1500FB 1500W AC-DC Power Modules
TDK-Lambda PFE1500FB 1500W AC-DC Power Modules are designed for applications where convection or forced air cooling is not feasible. These TDK-Lambda modules are ideal for sealed box outdoor enclosures or liquid-cooled setups. PFE1500FB PCB-mounted power modules accept an extended, wide range AC input and deliver an adjustable, regulated output. These AC-DC modules provide high usable power at elevated ambient temperatures thanks to the conduction-cooled metal case, rated from -40°C to +100°C. These modules feature a PMBus™ interface with read/write capability, enabling remote monitoring and programming.
Features
- Compact 6.19" length x 3.54" width x 0.6" height brick package
- Five-sided metal case
- High power density, high efficiency
- -40°C to +100°C rated operating baseplate temperature
- PMBus communications and control
- Programmable droop function for load sharing
- 50Hz/60Hz and 400Hz (MIL-STD-704F) line frequency
- Programmable output current limit, output undervoltage, and overvoltage
Applications
- Sealed box outdoor enclosures
- Liquid-cooled setups
- Industrial
- Commercial-off-the-shelf
- Test and measurement
- Communications
- LED
- Broadcast
Specifications
- 85VAC to 305VAC input voltage range
- 48VDC nominal output voltage
- 38.4VDC to 57.6VDC output adjust range
- 31.25A maximum output current
- 1500W maximum power
- 92% typical efficiency
Dimensions
Pin Assignment
Basic Connection Diagram
Publicado: 2026-03-12
| Atualizado: 2026-04-07