UC3844A Просмотр технического описания (PDF) - First Components International

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UC3844A

High Performance Current Mode Controller

First Components International 

UC3844A High Performance

Current Mode Controller

FIGURE 7 - REFERENCE VOLTAGE CHANGE

versus SOURCE CURRENT

FIGURE 8 - REFERENCE SHORT CIRCUIT CURRENT

versus TEMPERATURE

REFERENCE SOURCE CURRENT (mA)

FIGURE 9 - REFERENCE LOAD REGULATION

AMBIENT TEMPERATURE (oC)

FIGURE 10 - REFERENCE LINE REGULATION

2.0 mS/DIV

FIGURE 11 - OUTPUT SATURATION VOLTAGE

versus LOAD CURRENT

2.0 mS/DIV

FIGURE 12 - OUTPUT WAVEFORM

OUTPUT LOAD CURRENT (mA)

4-28

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