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Vehicle Power Supply On A PC/104plus Card
- Clean, filtered power for PC/104 bus
- 108 Watts output power
- +3.3V output 8.0A
- +5V output* 12.0A
- +12V output 2.5A
- -12V output 0.5A
- Load dump and transient protection
- High efficiency (up to 95%)
- 6 - 40VDC input voltage range
- -40°C to 85°C operation
- High power smart charging
- Multistage charging SLA, NiCd, NiMh
- SMBus Level 3 compatible charger
- RoHS Compliant
Tri-M's HESC104+ is a high efficiency, high performance DC-to-DC converter that supplies +3.3V, +5V, +12V & -12V outputs. The HESC104+ also includes a flash based microcontroller that supplies advanced power management, smart battery charger and the PCI-104 bus (also known as the Plus connector on the PC/104+ format). The HESC104+ is designed for low noise embedded computer systems, has a wide input range of 6-40V(>6:1) and is ideal for battery or unregulated input applications. The HESC104+ is specifically designed for vehicular applications and has heavy-duty transient suppressors (9000W on both main and secondary inputs) that clamp the input voltage to safe levels, while maintaining normal power supply operation.
The HESC104+ provides up to four stages of battery charging and can charge Lead-Acid, NiCd, and NiMh batteries and level two and level three SMBus compatible batteries. Charge currents are up to 4A, and battery charging voltages from 9.5 to 19.5V.
Note that all this board is supplied with no memory or cables
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