The PYQ75-36WS48 is a 75W isolated DC-DC converter in a quarter-brick footprint, with a 9 to 75Vdc wide input range and a 48V single output adjustable from 38.4 to 55.2V. It features 3000Vac input-to-output isolation, up to 90% efficiency, and operates over an ambient temperature range of -40 to 105°C. The unit is potted in a plastic case with an aluminum base plate, measuring 57.9 x 36.8 x 12.7mm, and is certified to IEC 62368-1 and tested to EN 50155 for railway applications. Remote on/off control is provided with positive logic, and the input-to-output isolation capacitance is 1000pF.
The PY family are pcb-mountable DC-DC converters in various package sizes with output powers ranging from 20 to 200W.
The family's ultra-wide input voltage range (from 8.5 to 160V - model dependent) enables a single converter to be used in multiple applications. With its approval to EN 50155, it is also suitable for railway applications.
Its high efficiency results in low heat generation and the potted construction promises high shock and vibration performance which together with the wide operating temperature range make these devices suitable for nearly any situation.
Additionally, heat sink kits are available to simplify integration when contact cooling is not possible.
Features
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | PYQ75-36WS48 |
| Product Name | Isolated PCB mount DC-DC converters |
| Type | DC-DC Converter |
| Operating Temperature | -40 to 105 C (-40 to 221 F) |
| DC Output Voltage | 48.0 volts |
| DC Output Current | 1.56 amps |
