DC-DC CONVERTER
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
WRExxxxS-2W SERIES DC-DC CONVERTER
www.DataSheet4U.com
RATED 2W OUTPUT HIGH POWER ...
Description
SHENZHEN SUNYUAN TECHNOLOGY CO., LTD.
WRExxxxS-2W SERIES DC-DC CONVERTER
www.DataSheet4U.com
RATED 2W OUTPUT HIGH POWER DENSITY SIP 10 PACKAGE DUAL OUTPUT INDUSTRIAL STANDARD PIN-OUT NO HEAT SINK REQUIRED 3KVDC 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:
Testing condition
Output accuracy:
At full load and nominal Vin
Output power: Line regulation:
Input voltage from low to full load
Load regulation:
From 20% to full load
Ripple and noise: Temperature drift: Minimum load Switching frequency Over load protection Short circuit protection
20MHzBandwidth % of FL at nominal input
Min 0.2W
Typ 0.5%
>30seconds
100KHz 120
Max ±2% 2W ±2%
20 mV p-p ±0.02 %/°C
10%
INPUT SPECIFICATIONS
Items:
Testing condition
5VDC nominal input
9VDC nominal input
Input voltage range
12VDC nominal input
15VDC nominal input
24VDC nominal input
Input filter
Start-up time
Min Pi
Typ 4.5-7.25VDC
8-14 VDC 10-16VDC 12-18 VDC 19.6-30VDC
500ms
Max
COMMON SPECIFICATIONS
Items Operating temperature range
Testing condition
Min -40°C
Typ.
Max +85°C
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.
WRExxxxS-2W SERIES DC-DC CONVERTER
Storage temperature range www.DataSheet4...
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