40-200W 200V 400V 800V Input Isolated DC DC Converter

Features

— π type input filter

— High output current and power

— Full load efficiency up to 85%

— Design for high reliability, long lifetime

— Natural cooling, heat sink attachable

— Fast dynamic response

Conditions: All specifications are tested under the room temperature 25℃, normal rated input voltage and pure negative normal load.

Input Characteristic

Voltage range

12VDC (Normal Rated Value): 9 ~ 18 VDC  

24VDC (Normal Rated Value): 18 ~ 36 VDC  

48VDC (Normal Rated Value): 36 ~ 72 VDC  

110VDC (Normal Rated Value): 66 ~ 154 VDC

18VDC (Normal Rated Value): 9 ~ 36 VDC (4 times input) 

Output Characteristic

Voltage set-point accuracy ……………… ±2%

Output voltage range………………………±10%

Line Regulation (Main) ……….........……… ±0.5%

Load regulation (Main) ………........…..........±0.5%

Output Current Limited ................................. 120% （Typ）

Output current …………………………………2-20A for optional

Output voltage …………………………………5-48V

Power ……………………………………………40-200W

General Characteristic

Switching frequency …………………… 160-200 KHz

Isolation resistance ……………………  200 MΩ

Isolation voltage

Input-output: >1500 VDC

Input-case: >1050 VDC

Output-case: >500 VDC                     

Environmental Characteristic

Substrate Working Temperature ………Industry: -25-+85℃

                                   Military I: -40-+85℃

                                   Military II: -55-+85℃

Storage temperature …………………… Industry: -45~ +105℃

                                   Military: -55-+105℃

Protection features

Input undervoltage protection         Output overcurrent protection

Input overvoltage protection          Output short circuit protection

Over temperature protection

Models 

Remark: Only typical models listed. If you need other models, please advise the input voltage, output voltage and power.

Mechanical Drawing & Pin definition