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K78XX-500 Series

K78XX-500 Series
4Pages

Catalog excerpts

DC-DC Converter K78XX-500 Series Typical Features ♦Wide input voltage range, non-isolate & regulated single output ♦ Conversion Efficiency up to 96% ♦ Compact SIP packing ♦ Short circuit, overheat protection ♦ No external component needed ♦ Low ripple & Noise ♦ Operating temperature: -40°C~+85°C ♦ Plastic case, meet UL94-V0 Test Condition: Unless otherwise specified, data in the datasheet should be tested under the conditions of inputting nominal voltage, pure resistance rated load and Ta=25C. Product Named Method K78 05-500 ® ® (D (T)Product Series (2) Output Voltage (3)Output Current Note: Ripple & Noise is tested by twisted pair method. General Specifications Switching Frequency http://www.aipulnion.com E-mail: market@aipu-elec.com TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 1 o

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Note: “*” is model being developing; Case Temperature & Output Load (Ambient Temperature 25 C) Output Load(%) Packing Dimension, Pin Function, Recommended PCB layout http://www.aipulnion.com E-mail: market@aipu-elec.com TEL: 86-20-84206763 FAX: 86-20-84206762 HOT-LINE: 400-811-8032 Page 2 of 4

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Printing side [R0.02] 印刷板俯视图 Printed board vertical view 栅格间距 Lattic spacing:2.54mm(0.1inch) 注： Unit:mm[inch] 单位(Unit):mm[inch] General tolerance: x.x±0.5mm[x.x±0.020inch] 0.x±0.2mm[0.x±0.008inch] 未注明公差:x.x± 0.5mm[x.x± 0.020inch] 0.x±0.2mm[x.x± 0.008inch] 单位： Unit:mm(inch) mm(inch) 未注明公差：0.xx±0.1（0.xx±0.004） General Tolerance:0.xx±0.1(0.xx±0.004) x.xx±0.25（0.xx±0.01） x.xx±0.25(0.xx±0.01) Packing Dimension Note: if the definition of pin is not in accordance with the manual, please refer to the label on actual item. Packing Dimension Packing Code Design and Application Circuit Recommended 1....

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3. Ripple& Noise Test: (Twisted Pair Method, bandwidth) Test Method: a.12# twisted pair to connect, Oscilloscope bandwidth set as 20MHz, polypropylene capacitor and 47uF high frequency low resistance electrolytic capacitor in parallel, oscilloscope set as Sample pattern. b. Input terminal connect to power supply, output terminal connect to electronic load through jig plate, Use 30cm± cm sampling line, 2 Power line selected from corresponding diameter wire with insulation according to the flow of output current. Note: 1.This product cannot be used in parallel, and do not support...

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K78XX-500 Series 4Pages

Catalog excerpts

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K78XX-500 Series
4Pages