The HPD48D high-voltage high-power fixed-frequency power module is a PICO HPD series high-power DC-DC converter. It can provide a wide input voltage range of 200-380VDC, while maintaining stable output. It also features comprehensive overvoltage, overheating and continuous short-circuit protection functions. 

The HPD48D converter features dual isolated outputs, with short-circuit protection, input voltage protection, and automatic shutdown due to excessive temperature rise. It also includes line regulation and load regulation without the need for external components, and is designed with a high-density and high-efficiency layout assembled in the United States. Its Pico quality and component selection enable it to meet the most stringent commercial requirements. 

 

Typical characteristics of HPD48D: 

Frequency: 100 KHz

Operating temperature range: 0℃ - +85℃ 

Test conditions: 25℃ environment

Isolation reference input: 2121 VDC 

Isolation reference output: 1000 VDC

Isolation input/output: 4242 VDC

Storage temperature: -55°C to +105°C 

 

 

HPD48D Key Parameters: 

Wide input voltage range: 200~380Vdc 

High-density power 100W 

Output voltage: 3.3 to 100 volts 

Lock the frequency at 100 KHz 

PCB board-mounted packaging 

Dual-channel isolation protection