The QP Series of Miniature Power DC/DC Converters operates over wide input voltage ranges (4.5-9Vdc, 9-18Vdc, 18 - 36 Vdc, and 36 - 72 Vdc) while maintaining tight output regulation and low ripple.
Safety Features of QP Modules include: Overtemperature, Input Under/Over voltage, Output Overcurrent and Short Circuit Protection.
Units in QP Series also feature Remote Shutdown, Trim capability, 3Vref, External Bias and do not use OptoCouplers in the feed-back loop.
Fixed Frequency operation enables parallel connection for higher power requirements.
QP Series units are fully encapsulated for rugged operation.
Line and Load Regulation: from 0.5% Vout
Efficiency: Up to 90%
Input Under/Over Voltage Protection
Output Overcurrent and Short Circuit Protection
Output Voltage Clamp: typ. 120% Vout
Trim Capability: - 5% Vout
3Vref output pin
External Bias pin for capacitor charging applications
0°C to +85°C standard operating base plate temperature. Expanded operating temperature also available
2500 Vrms In/Out Isolation