- Notes, cautions, and warnings
- Working on your computer
- Removing and installing components
- Technology and components
- System specifications
- Processor specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Port and connector specifications
- Communication specifications
- Camera specifications
- Display specifications
- AC adapter specifications
- Battery specifications
- Physical specifications
- Environmental specifications
- System setup
- Entering BIOS without keyboard
- System setup options
- General screen options
- System Configuration screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot
- Intel software Guard Extensions
- Performance screen options
- Power Management screen options
- POST Behavior
- Virtualization Support options
- Wireless screen options
- Maintenance
- System logs screen options
- System Log
- Updating the BIOS
- System and setup password
- Software
- Troubleshooting
- Contacting Dell
Latitude 5290 2-in-1 Owner's Manual
AC adapter specifications
- Feature
- Specification
- Type
- 45 W USB Type-C, 46 W small form factor (SFF) USB Type C and 65 W USB Type-C
- Input voltage
- 100 V AC–240 V AC
- Input current—maximum
- 1.3 A / 1.6 A
- Input frequency
- 50 Hz to 60 Hz
- Output current
- 20 V/2.25 A (Continuous)
- 15 V/3 A (Continuous)
- 9.0 V/3 A (Continuous)
- 5.0 V/3 A (Continuous)
- Rated output voltage
- 20 VDC/15 VDC/9 VDC/5 VDC
- Weight
- 0.17 kg/0.37 lbs (45W)
- 0.216 kg/0.476 lbs (65W)
- Dimensions
- 45W USB-C: 0.87 x 2.17 x 3.42 inch ( 22mm x 55mm x 87mm)
- 45W USB-C SFF: 0.87 x 2.17 x 2.36 inch (22mm x 55mm x 60mm)
- 65W USB-C: 0.87 x 2.6 x 3.9 inch (22mm x 66mm x 99mm)
- Temperature range—Operating
- 0°C to 40°C (32°F to 104°F)
- Temperature range—Non-Operating
- –40°C to 70°C (–40°F to 158°F)
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