CUI Inc PRC300 DC/DC Converters
CUI Inc PRC300 DC/DC Converters feature an industry-standard half-brick package with reinforced insulation and baseplate cooling. These converters offer remote ON/OFF control, output voltage trim, and various protections, including overcurrent (OCP), overtemperature (OTP), overvoltage (OVP), short circuit (SCP), and input undervoltage. The PRC300 series operates with a 180VDC to 400VDC input voltage range, a 300W maximum output power rating, and a 270kHz to 330kHz operating frequency range. The converters are RoHS compliant and EN/IEC 62368-1 certified. CUI Inc PRC300 DC/DC Converters are ideal for commercial, railway, and industrial applications.
Features
- Industry-standard half-brick package
- Reinforced insulation
- Baseplate cooling
- Remote ON/OFF control, output voltage trim
- OCP, OTP, OVP, SCP, and input undervoltage protections
- EN/IEC 62368-1 certified
- Meets EN 45545-2 and EN 61373
- RoHS compliant
Applications
- Commercial
- Railway
- Industrial
Specifications
- 300VDC typical input voltage rating
- 180VDC to 400VDC input voltage range
- 500VDC surge voltage rating
- 5VDC to 48VDC output voltage range
- 1.91A typical input current rating
- 6.25A to 60A output current range
- 3000μF to 10,000μF capacitive load range
- 300W maximum output power rating
- 270kHz to 330kHz operating frequency range
- 120mVp-p to 480mVp-p ripple and noise range
- 88% to 90% typical efficiency range
- -40°C to +100°C operating temperature range
- -55°C to +125°C storage temperature range
Mechanical Drawing - in. [mm]
Related DC/DC Converters
CUI Inc PRC600 Isolated DC/DC Converters
Designed for commercial, railway, and other industrial applications, meets EN 61373 and EN 45545-2.
Published: 2024-08-28
| Updated: 2024-09-23