Encapsulated DC/DC converter module 12QP series
regulatedfor telecommunications equipmentcommercial

encapsulated DC/DC converter module
encapsulated DC/DC converter module
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Electrical characteristics
for telecommunications equipment, military, commercial
Other characteristics
insulated, wide input range, miniature, dual-output
Input voltage

Min.: 9 V

Max.: 18 V

Output voltage

Min.: 5 V

Max.: 500 V


40 W, 50 W


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. APPLICATIONS: Commercial, industrial and Military applications, process control, distributed power, test equipment, telecommunications. FEATURES: Line and Load Regulation: from 0.5% Vout Efficiency: Up to 90% Low Ripple Input Under/Over Voltage Protection Output Overcurrent and Short Circuit Protection Output Voltage Clamp: typ. 120% Vout Thermal Shutdown Trim Capability: - 5% Vout 3Vref output pin Remote Shutdown 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 Fully Encapsulated


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.