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DC703 Dataheets PDF



Part Number DC703
Manufacturers Intronics
Logo Intronics
Description (DC700 Series) 15-75 Watt DC-DC Converters
Datasheet DC703 DatasheetDC703 Datasheet (PDF)

www.DataSheet4U.com DC 700 SERIES 15-75 WATT DC-DC CONVERTERS FEATURES • • • • Up to 12 watts/cubic inch Efficiency to 90% Ultra Wide Input Voltage Range Thermal Overload Protection Six-Sided Shielding, Low Thermal Gradient Copper Case Reverse Polarity Protection • APPLICATIONS • • • • Telecommunications Transportation Battery Operated Equipment Process Control Equipment Model Input Range (VDC) Output Voltage (DC) Output Current (AMPS) Eff. @ F.L. (TYP) DC702 DC703 DC705 DC706 DC707 DC.

  DC703   DC703


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www.DataSheet4U.com DC 700 SERIES 15-75 WATT DC-DC CONVERTERS FEATURES • • • • Up to 12 watts/cubic inch Efficiency to 90% Ultra Wide Input Voltage Range Thermal Overload Protection Six-Sided Shielding, Low Thermal Gradient Copper Case Reverse Polarity Protection • APPLICATIONS • • • • Telecommunications Transportation Battery Operated Equipment Process Control Equipment Model Input Range (VDC) Output Voltage (DC) Output Current (AMPS) Eff. @ F.L. (TYP) DC702 DC703 DC705 DC706 DC707 DC708 8-40 (12 nom) 8-40 (12 nom) 15-40 (24 nom) 15-40 (24 nom) 18-40 (24 nom) 18-40 (24 nom) 5 5 12 12 15 15 3 5 3 5 3 5 78% 76% 88% 86% 90% 88% GENERAL SPECIFICATIONS Input Pi Voltage Accuracy ±1% Voltage Adjustments ±10% Ripple <1% Noise (<20 MHz) <2% Temperature Coefficient .02%/°C Regulation Line ± 0.5% Main LL-HL Load ±0.5% NL-FL Isolation None. Pins 2 & 7 Internally Connected Switching Frequency 40 KHz Typical Fixed Efficiency See Table FAULT PROTECTION Reverse Polarity Protection Yes (External fuse required) Over-voltage Main Yes Short Circuit Indefinite, Auto Recovery ENVIRONMENTAL Thermal Trip Point 110°C Case Temperature Operating Temperature -25°C to 70°C Refer to derating curve Storage Temperature -40°C to 105°C Contact our sales application department with your custom designs and specifications. At Intronics we are prepared to respond promptly to your needs. NOTES: 1. Remote sense and remote control are standard on Models DC703, DC706 and DC708. At input voltages below nominal, current limit is 4 Amps minimum for these models. 2. Remote Control: CMOS 0 ± TTL open collector ON - 4.2 VDC or open circuit OFF - 3.5 VDC or lower (4ma sink) 1400 Providence Highway, Building #2, Norwood, Massachusetts 02062 Tel: 781-551-5500 Fax: 781-551-5555 CALL TOLL FREE 1-800-367-0004 .


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