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