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Table1InputElec载时测试,且脉宽小于100毫秒。
+12V在测试时(仅限Power测试),先带+12v的额定负载电流。后带inverter的负载电流。
Table3DCOutputRipple&Noise.(输出纹波和噪声)
OutputVoltage
Ripple&Noise(Max.)
+5Vsb
50mVp-******@25°C
+12V
120mVp-******@25C
+5V
50mVp-******@25C
Note:1)Measurementsshallbemadewithanoscilloscopewith20MHzbandwidth.
示波器须设置在20兆赫兹带宽2).
.(输出动态响应)
VoltageToleranceLimit
SlewRate
LoadChange
+12V/10%
%loadand50%toMaxload
+5V/10%
%loadand50%to
Maxload
Note:~100Hz的频率跳变负载来测试。
Table6DCOutputOvershootAtTurnOn&TurnOff.
(输出超调)
OutputChannel
Output(V)
Overshootvoltage(V)超调电压
Turnon开机
Turnoff关机
+12V
+12V
10%
10%
+5V
+5V
10%
10%
Note::最小到最大Table7DCoutputvoltagerisetime(输出上升时间)
OutputVoltage
120Vacinput&Full
Load
220Vacinput&Full
Load
+12V
<30mS
<30mS
+5V
<30mS
<30mS
Note:Theoutputvoltagesshallrisefrom10%to90%oftheiroutputvoltage.
输出从10%上升到90%的时间
:(保护功能)Table9DCOutputOvercurrentProtection.
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