The HiQP Series of high input voltage DC-DC Modules feature superior functionality and characteristics that make them suitable for high end applications.
Units in the HiQP Series provide wide input voltage range (125 to 475 Vdc) while maintaining tight output regulation along with low ripple and noise.
HiQP Series has a full range of designed-in protections: Overtemperature, Input Overvoltage, Output Overvoltage, and Output Current Limit.
HiQP Modules also feature: Remote Shutdown, Trim capability, Onboard Reference Voltage, and, for increased reliability, do not use OptoCouplers in the feed-back look.
Load Share function provides a simple way for parallel operation, allowing for increased power with "N+1" redundancy.
All modules in HiQP Series are fitted with Input LC Filters to reduce reflected current ripple. Additionally, the Soft -Start function eliminates input inrush current and output voltage overshoot during start-up.
HiQP Series units are fully encapsulated for ruggedized operation.
PHYSICAL CHARACTERISTICS:
Case Dimensions: LxWxH is 2.5" x 1.55" x 0.5"
Weight: 75 Grams typical
Epoxy Encapsulation
FEATURES:
Line and Load Regulation: from 1% Vout
Efficiency: Up to 90%
Low Ripple
Input Over Voltage Protection
Input LC Filter
Output Current Limit
Output Overcurrent Protection: Typical 120% Vout
Thermal Shutdown
Trim Capability: +/-15% Vout
3V Onboard Reference
Remote Shutdown
Load Share Pin for parallel operation
4242Vdc In/Out Isloation
Fully Encapsulated
0°C to +70°C Standard Operating Temperature.
Expanded Operating Temperature Ranges:
-40°C to +95°C for HiQP-I
-55°C to +95°C for HiQP-M
All all temperatures measured at Base Plate