DC/DC Converter
Description
SHENZHEN SUNYUAN TECHNOLOGY CO.
, LTD.
DW15~20W SERIES DC-DC CONVERTER
www.
DataSheet4U.
com
RATED 15~20W OUTPUT HIGH POWER DENSITY DIP PACKAGE SINGLE&DUAL OUTPUT INDUSTRIAL STANDARD PIN-OUT NO HEAT SINK REQUIRED 1KVDC ISOLATION WIDE INPUT REGULATED OUTPUT PCB MOUNTING OVER CURRENT&SHORT CIRCUIT PROTECTION
ELECTRICAL SPECIFICATIONS
All specifications tested typically @ 25°C, humidity<75%, nominal input and rated output unless otherwise noted.
OUTPUT SPECIFICATIONS
Items: Output accuracy: Line regulation: Load regulation: Ripple and noise: Output Threshold Current Output Limiting Protection Output Short Circuit Protection Start-up Time Dynamic Respond Speed 25% Negative Load～Full load Testing condition From 10% to100% load Full load From 0% to full load (20MHz Bandwidth) Min Typ Max Main circuit: 1.
0%max，Vice-circuit:1.
5%max Main output: 0.
2%max, Secondary:0.
5%max Main output: 0.
5%max Secondary: 1.
0%max Vo≤5V, Vp-p max≤50mV, Vo≥48V, V p-p max≤200mV, Other output, V p-p max≤100mVp-pm 110% Rated Output Current 120%Protection, Automatically recovery Continuous Protection, Automatically recovery 500ms 150us
INPUT SPECIFICATIONS
Items: Input Current Range Input filter Remote Control Testing condition 24VDC 48VDC Pi Switch on: >2.
5VDC Min Typ 18-36VDC 36-72VDC Max
Copyright @ Shenzhen Sunyuan Technology Co.
, Ltd.
Edition-SZSY-07-01
Printed in P.
R.
C January 2007
Page 1 of 4
SHENZHEN SUNYUAN TECHNOLOGY CO.
, LTD.
DW15~20W SERIES DC-DC CONVERTER
www.
DataSheet4U.
com
COMMON SPECIFICATIONS
Items Operating temperature range Storage temperature range Humidity Cooling Isolation voltage (VDC) Isolation resistance (ohms) Isolation capacitance (pF) Efficiency (%) Case material Potting material Dimension (mm / inch) MTBF (Hrs) See Product List Non-conductive black plastic Epoxy Resin UL94-V0 50.
80*40.
60*12.
70 2*106 (2.
00*1.
60*0.
50) Input to Output Free Air Convection 1500VDC 109Ω 30 Testing condition Min -25°C -55°C Typ.
Max +71°C +105°C 90%
PRODUCT LIST
Input Voltage（VDC） Part ...
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