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KZ300

Intronics
Part Number KZ300
Manufacturer Intronics
Description DC-DC CONVERTERS
Published Mar 22, 2014
Detailed Description KZ 300 SERIES 40 WATT DC-DC CONVERTERS FEATURES • • • • • Current Mode Control 200 KHz Switching Frequency Remote Contro...
Datasheet PDF File KZ300 PDF File

KZ300
KZ300

Overview
KZ 300 SERIES 40 WATT DC-DC CONVERTERS FEATURES • • • • • Current Mode Control 200 KHz Switching Frequency Remote Control Shutoff Adjustable Output Voltage Low Voltage Shutdown APPLICATIONS • • • Telecommunications Instrumentation Computers Model Input Range (VDC) 20 - 60 20 - 60 20 - 60 20 - 60 20 - 60 36 - 72 36 - 72 36 - 72 36 - 72 36 - 72 Output Voltage (DC) 5 12 15 5, 12, 15 5, 15, 15 5 12 15 5, 12, 15 5, 15, 15 Output Current (AMPS) 8.
0 3.
3 2.
7 6/1/1* 6/1/1* 8.
0 3.
3 2.
7 6/1/1* 6/1/1* KZ331 KZ332 KZ333 KZ338 KZ339 KZ341 KZ342 KZ343 KZ348 KZ349 GENERAL SPECIFICATIONS Voltage Accuracy ±1% main, ±3% auxiliary Voltage Adjustments ±5% (main)** Ripple <1% Noise (<20 MHz) <2% Temperature Coefficient .
02%/°C Transient Response 1mS 3% V excursion Regulation Line/Load ±1% main ±5% auxiliary 20% to 100% load Isolation (input to output) 500Vdc Isolation (terminal to case) 500Vdc Switching Frequency 200 KHz typical fixed Efficiency 80% typical Remote Control 5Vdc applied to pin 1 with respect to pin 4 will disable outputs FAULT PROTECTION Reverse Polarity Protection Yes (external fuse required) Over-voltage Main Yes Short Circuit Indefinite, auto recovery ENVIRONMENTAL Operating Temperature -25°C to 70°C (baseplate at 80°C) Heat sinking may be required under certain circumstances.
Storage Temperature -40°C to 105°C *Power Limited to 40 watts Contact our sales application department with your custom designs and specifications.
At Intronics we are prepared to respond promptly to your needs.
Technical Highlights • Extra Fault Protection for Maximum Reliability • Advanced Thermal Management Techniques • Short Circuit Protection • External Case Grounding • Six-Sided Shielding • Low Ripple and Noise 1400 Providence Highway, Building #2, Norwood, Massachusetts 02062 Tel: 781-551-5500 Fax: 781-551-5555 CALL TOLL FREE 1-800-367-0004 Free Datasheet http://www.
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