Item # 145.013
Key figures
- ultrawide input voltage range:21 ... 100 VDC
- very high efficiency:up to 97%
- peak input voltage:125 VDC
- output voltage / max. output current:19.0 VDC / 10.0 ADC
Applications
An extremely compact DC DC converter with 19V output voltage, developed for mobile, space-saving computer and IT applications.The Demke DC-Converter 145-19-SD delivers 10A output current at 19VDC - 19.5VDC without power derating over a wide temperature range from -40°C to +85°C. The 19V dc dc converter is used as a mobile charger for laptops or notebooks in mobile warehouse management systems.
Product features
non-isolated DC/DC buck converter
robust and climate proof design
excellent thermal characteristics
permanently no-load and short-circuit proof
integrated EMI input and output filter
no power derating
for ambient temperatures between -40°C / +85°C
thermal shutdown at +90°C
CC/CV charging characteristic
Areas of application
- Wind power
- Industrial trucks
- Warehouse management systems
- Rail transport
- Electromobility
- Mountain railways
- Battery-powered electrical systems
- Charging converter
- Universal
