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PL384XBQ8 Datasheet(PDF) 6 Page - Cystech Electonics Corp. |
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PL384XBQ8 Datasheet(HTML) 6 Page - Cystech Electonics Corp. |
6 / 15 page ![]() CYStech Electronics Corp. Spec. No. : C510Q8 Issued Date : 2003.04.24 Revised Date : Page No. : 6/15 PL384XBQ8 CYStek Product Specification Figure 4:Oscillator Discharge Current vs Temperature 7 7.5 8 8.5 9 -50-25 0 25 50 75100 125 Ambient Temperature---TA(℃) Vi=15V VOSC=2V Figure 5:Maximum Output Duty Cycle vs Timing Resistor 40 50 60 70 80 90 100 0.1 1 10 Timing Resistor---RT(kΩ) Idischg=7.5mA Idischg=8.8m A Vi=15V CT=3.3nF TA=25℃ Figure 6:Error Amp Open-Loop Gain vs Frequency -20 0 20 40 60 80 100 10 100 1000 10000 100000 100000 0 1E+07 Frequency---f(Hz) Vi=15V,Vo=2 to 4V RL=100l,TA=25℃ Figure 7:Error Amp Phase vs Frequency 0 30 60 90 120 150 180 10 100 1000 10000 100000 100000 0 1E+07 Frequency---f(Hz) Vi=15V,Vo=2 to 4V RL=100k,TA=25 Figure 8:Current Sense Input Threshold vs Error Amp Output Voltage 0 0.2 0.4 0.6 0.8 1 1.2 02 468 Error Amp Output Voltage---Vo(V) Vi=15V TA=-40℃ TA=25℃ TA=125℃ Figure 9:Reference Short Circuit Current vs Temperature 50 60 70 80 90 100 110 -50 -25 0 25 50 75 100 125 Ambient Temperature---TA(℃) Vi=15V RL≦0.1Ω |