The HPWR104plusHR is a 83 Watt high power DC/DC converter for PC/104+ systems. The supply provides +5 V, +3.3 V, +12 V, -12 V, and -5 V to the PC/104 bus and to the PC/104-Plus bus. Additionally, +5 V, +3.3 V, +12 V, and -12 V are provided at auxiliary connectors on the supply.
The design uses a +5 V dual phase supply to cascade to a +12 V and a -12 V circuit.. The -5 V is cascaded from the -12V circuit. The +5 V is designed for 50 Watts, the +12 V is designed for 24 Watts, and the -12 V is designed for 6 Watts.
The HPWR104plusHR was designed to work without a heatsink and is easily integrated into IDAN systems using conduction cooling
Features
- PC/104 Form Factor
- PC/104-Plus Stackable Bus Structure
- High Power Capacity
• 83 W maximum output power
• Operational from -40..+85°C
• All supplies are synchronized to reduce noise and system stress
• Efficiency as high as 90%
- Wide Input Voltage Range
• 8..32 Vdc Unregulated DC input (36 V absolute maximum)
• Low input capacitance
• Low input current ripple
• Reverse Polarity Protection to 40 Volts
• Input Voltage Transient Protection
- Outputs
• +5 Vdc at 10.0 A
• +3.3 Vdc at 10.0 A
• +12 Vdc at 2.0 A
• -12 Vdc at 500 mA
• -5 Vdc at 100 mA on PC/104 bus
• All outputs are overload and short circuit protected
- Status LED's
Placed conveniently next to the +5 V, +3.3 V, +12 V, and -12 V auxiliary connectors
- Remote ON/OFF operation available
Also available in a stackable, rugged IDAN enclosure: IDAN-HPWR104plusHR
Ordering Options
Manuf. Part No | | Part Description |
HPWR104plusHR | | 83 Watt Embedded PC/104-Plus Power Supply |
Accessories
Manuf. Part No | | Part Description |
AC/DC PS | | External AC/DC Power Supply |
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