WRA48xxD-xW

SHENZHEN SUNYUAN TECHNOLOGY CO., LTD. WRAxxxxD-2-5W SERIES DC-DC CONVERTER www.DataSheet4U.com RATED 2-5W OUTPUT HIGH POWER DENSITY 24PIN DIP PACKAGE 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: Output power: Line regulation: Load regulation: Ripple and noise: Temperature drift: Minimum load Switching frequency Over load protection Short circuit protection % of FL at nominal input 400KHz 120 Continuous and automatic recovery Input voltage from low to full load From 20% to full load Main output Secondary Testing condition At full load and nominal Vin full load10% 2\3\4\5W Min Typ Max ±5% full load120% 0.5 0.5% 2% 50 mV p-p ±0.02 %/°C 10% 20MHzBandwidth INPUT SPECIFICATIONS Items: Testing condition 12VDC nominal input Input voltage range 24VDC nominal input 48VDC nominal input Input filter Start-up time Nominal Vin and certain load Pi 100mS Min Typ 9-18VDC 18-36VDC 36-72VDC Max COMMON SPECIFICATIONS Items Operating temperature range Storage temperature range Humidity Cooling Copyright @ Shenzhen Sunyuan Technology Co., Ltd. Edition-SZSY-07-01 Free Air Convection Printed in P.R.C January 2007 Page 1 of 4 Testing condition Min -40°C -55°C Typ. Max +85°C +125°C <90% SHENZHEN SUNYUAN...