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PC/104 Single Board Ultracapacitor UPS
  • Details
  • Specification
  • Order information
  • Input voltage range: +4.5V to +33V DC
  • Backup capacity: 0.833 farads
  • Energy capacity: 260 joules
  • Operating temperature: -40°C to +85°C (-40°F to +185°F)

The TUP1000 is a Small Form Factor DC-DC converter using ultra capacitors versus batteries to provide seamless UPS backup capabilities. This high performance power supply can produce 35 watts @ +5VDC or 42 Watts @ +12VDC.

The PC/104 footprint design supports many low power embedded systems requiring short-term power during a power loss.

The TUP1000 has a fully programmable power output of +4.5VDC to +12.6VDC — its rugged design includes transient suppression and locking terminal mating plugs.


  • High efficiency
  • Extended temperature operation
  • Rugged design
  • Transient supression
  • Power/OS
  • Full UPS with smart charging
  • Long life ultracapacitors
  • PC/104 form factor

Technical specifications
Input Voltage Range +4.5V to +33V DC
Ultra Capacitors
Backup Capacity 0.833 farads, 12x10F ultra capacitors in series
Energy Capacity 260 joules
Self-discharge Rate 1.67mV/sec (based on an internal quiescent current of 1.4mA when the TUP1000 is in “deep power down” mode)
Output 1
Voltage Range 4.75 to 5.25V (TUP1000-5)
11.4 to 12.6V (TUP1000-12)
Current 7A (TUP1000-5)
3.5A (TUP1000-12)
Ripple Voltage 10 to 20mV (TUP1000-5)
15 to 50mV (TUP1000-12)
Load Regulation 100 to 120mV (TUP1000-5)
80 to 100mV (TUP1000-12)
Line Regulation <10mV
Output Temperature Drift 100mV
Efficiency 92% (TUP1000-5)
95% (TUP1000-12)
Input/Output 2
Voltage Range 6.5 to 25V
Current 7A (the onboard microcontroller will set the current limit of 3.5A or 7A, depending on the input supply capability and whether the output 2 converter is working in buck or boost switching mode)
Ripple Voltage 80 to 100mV
Load Regulation <350mV
Line Regulation 10 to 20mV
Output Temperature Drift 150mV
Efficiency 96%
LED Indicators 3 on-board RGB LEDs
Off-board LEDs: 3 RGB LEDs or 9 single color LEDs
OS Support Linux kernels 2.6.25 and later
Form Factor PC/104 Standard
Dimensions 90 × 96 × 11mm (3.55 × 3.775 × 0.43")
Weight 80g / 2.82oz

Environmental and physical specifications

Operating temperature -40 to +85°C (-40 to +185°F)
Storage temperature -40 to +85°C (-40 to +185°F)
Model Description
TUP1000-5-PBF PC/104 size, In 4.5 to 33VDC, Out 35W, 5V output, RoHS
TUP1000-12-PBF PC/104 size, In 4.5 to 33VDC, Out 42W, 12V output, RoHS
TUP1000‑ADJ‑PBF PC/104 size, fully adjustable output, RoHS
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