NUC-UPS was designed to provide regulated power output from the widest input voltage (6-48V) or battery backup, microprocessor assisted Li-Ion battery charging and cell balancing in a single PCBA. Battery cells are inserted in the device, no need for special cabling between cells and UPS.

The UPS contains a 60V synchronous buck-boost converter with high accuracy voltage and current regulation and automatic system power path selection from adapter or battery. It charges the battery in three phases: preconditioning, constant current mode and constant voltage mode.

NUC-UPS has Windows support and API allowing developers to interface to custom applications.

Output and settings can be monitored via custom software applications, 2nd battery status shows on all Windows systems. Windows detects device as “Battery”, no special drivers required.

Full feature List:
- USB interface, works with Windows devices (Linux API planned)
- Input between 6-48V
- Programmable thresholds, timings and configuration modes
- Generates regulated 12V output voltage
- Output current 5A continuous, 6A peak
- Supports Li-Ion (3.7V) battery chemistry
- 3 state charger (precharge, constant current, constant voltage)
- Battery balancing, 4S configuration
- Charge voltage 4x4.2V, charge current 1A, precharge current ~0.3A
- Coulomb counting
- Battery temperature monitoring for each cell and temperature compensated charge
- Start/Stop button and header
- Motherboard ON/OFF pulse control
- Motherboard detection by power consumption or 5VUSB presence
- Missing battery cells detection
- Ultra low power consumption(5uA- in Deep Sleep mode) or (250uA- in Standby mode)
- Windows detects device as “Battery”, with no special drivers required



NUC-UPS (6-48V Input, 12V Output 5A, programable backup-interface, NUC format)

USB to dual isolated CANbus 2.0B Module

Features:
CANbus 2.0B backward compatible with 2.0A
Complies with EN61000-4-5 2.5kV Surge protection
Complies with IEC 60950-1:2005 + A1: 2009 + A2:2013 2.5kV HiPOT protection
Complies with EN61000-4-2 (ESD) Air-15kV, Contact-8kV
Supports -40 to +85°C
Supports 3rd mounting hole and USB Pin header for out-of-minicard installation
Additional driver to support Linux SocketCAN
LED indicator Power/Error/Active/Link
Support baud rate 50/125/250/500/1000K
Termination resistor enabled/disabled by jumper
30μ golden finger
Industrial design



VDB-120 (Dual isolated CANbus 2.0B Mini-PCIe Module)

Embedded u-blox M8 GPS with G-Sensor (VDB-810G only) Mini PCIe Cards

Features :
Concurrent Reception of GPS/QZSS, GLONASS, BeiDou
72-channel u-blox M8 Engine w/ Over 2 Million Effective Correlators
-167dBm SuperSense® Acquisition & Tracking Sensitivity
10 Hz Position Update Rate
Standard Mini PCIe V1.2 Full-Mini Card(USB2.0 Interface)
Time To First Fix (TTFF) : <1 sec
Operating Temp. : -40ºC to 85ºC




VDB-810 Mini-PCIe GPS (u-blox M8 GPS/QZSS+GLONASS+BeiDou)
VDB-810G Mini-PCIe GPS (u-blox M8 GPS/QZSS+GLONASS+BeiDou, G-Sensor)