CUI Inc PST50W/75W DC-DC Converters

CUI Inc PST50W/75W DC-DC Converters feature 50W and 75W isolated output converters with a built-in EMI filter and baseplate. The converters are housed in an encapsulated chassis- or DIN-rail-mount package with a remote on/off control. The PST50W/75W series offers various protections, including short circuit, over current, over voltage, over temperature, and under-voltage lock-out (UVLO). The converters provide an 8:1 input range from 9.5V_DC to 75V_DC. The CUI Inc PST50W/75W DC-DC Converters are an ideal solution for electric vehicle (EV) charging and industrial, railway, and remote telecom applications.

Features

50W and 75W isolated outputs
Built-in EMI filter and baseplate
Remote on/off
8:1 input range
Certified to IEC/EN 62368, reinforced insulation
Meets EN 50155 and EN 45545-2
RoHS compliant

CE, UKCA certified
Protections
- Short circuit
- Over current
- Over voltage
- Over temperature
- UVLO

Applications

EV charging
Industrial

Railway
Remote telecom

Specifications

PST50W
- 9.5V_DC to 75V_DC input voltage range
- 12V_DC to 48V_DC output voltage range
- 1.05A to 4.17A max output current range
- 7.5A max input current rating
- 50W output power
- 150mV_p-p to 480mV_p-p ripple and noise range
- 90% typical efficiency
- 700μF to 8000μF max capacitive load
- 180kHz to 220kHz switching frequency range
- -40°C to +105°C operating and storage temperature range

PST75W
- 9.5V_DC to 75V_DC input voltage range
- 12V_DC to 48V_DC output voltage range
- 1.56A to 6.25A max output current range
- 7.5A max input current rating
- 75W output power
- 150mV_p-p to 480mV_p-p ripple and noise range
- 90% typical efficiency
- 1100μF to 14,000μF max capacitive load
- 180kHz to 220kHz switching frequency range
- -40°C to +105°C operating and storage temperature range

CUI Inc PST50W/75W DC-DC Converters

Features

Applications

Specifications

Dimensions (mm)

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