The PYQ75-36WS12 is a 75W isolated DC-DC converter in a quarter-brick package measuring 57.9 mm × 36.8 mm × 12.7 mm, designed for industrial and railway applications. It operates from a 9 to 75 Vdc input range and provides a 12 V output with a trim range of 9.6 to 13.8 V. Efficiency reaches 90% at 36 and 48 Vdc input, with a maximum no-load input current of 8 mA. The converter features 3000 Vac input-to-output isolation, remote on/off control with positive logic, and an operating temperature range of -40 to 105°C. It is potted for shock and vibration resistance, meets IEC/UL/CSA/EN 62368-1 safety standards, and is tested according to EN 50155 for railroad use.
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 | PYQ75-36WS12 |
| 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 | 12.0 volts |
| DC Output Current | 6.25 amps |
