SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
WRBXXXXD-2-6W SERIES DC-DC CONVERTER
www.DataSheet4U.com z RATED 2-6W OUTPUT
z HIG...
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
WRBXXXXD-2-6W SERIES DC-DC CONVERTER
www.DataSheet4U.com z RATED 2-6W OUTPUT
z HIGH POWER DENSITY z 24PIN DIP PACKAGE z SINGLE OUTPUT z D:DIP 24 PACKAGE z INDUSTRIAL STANDARD PIN-OUT z NO HEAT SINK REQUIRED z 1KVDC ISOLATION z WIDE INPUT(2:1) z REGULATED OUTPUT z PCB MOUNTING z SHORT CIRCUIT PROTECT
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: Temperature drift: Minimum load Switching frequency Over load protection Short circuit protection % of FL at nominal input 250KHz 120 Continuous And Automatic Recovery>30sec Testing condition At full load and nominal Vin Input
voltage from low to full load From 20% to full load 20MhzBandwidth Min Typ Max ±2%
+/-0.5% +/-0.5%
60 mV p-p ±0.02 %/°C 10%
INPUT SPECIFICATIONS
Items: Testing condition 5VDC input Input
voltage range 12VDC input 24VDC input 48VDC input Input filter Start-up time Nominal Vin and certain load Pi 100mS Min Typ 4.5~9VDC 9-18VDC 18-36VDC 36-72VDC Max
COMMON SPECIFICATIONS
Items Operating temperature range Storage temperature range Humidity Cooling Isolation
voltage (VDC) Isolation resistance (ohms) Input to Output Free Air Convection 1,000 109 Min -40°C -55°C Typ. Max +65°C +125°C <90%
Copyright @ Shenzhen Sunyuan Technology Co., Ltd.
Edition-SZSY-07-01
Printed in P.R.C January 2007
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