PJ3844B Просмотр технического описания (PDF) - Promax Johnton

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PJ3844B

High Performance Current Mode Controller

Promax Johnton 

PJ3844B / PJ3845B

High Performance Current Mode Controller

FIGURE 1-TIMING RESISTOR versus OSCILLATOR

FREQUENCY

FIGURE 2-OUTPUT DEAD TIME versus

OSCILLATOR FREQUENCY

FIGURE 3-ERROR AMP SMALL SINGAL TRANSIENT FIGURE 4-ERROR AMP LARGE RESPONSE

RESPONSE

TRANSIENT RESPONSE

FIGURE 5-ERROR AMP OPEN-LOOP GAIN AND FIGURE 6-CURRENT SENSE INPUT THRESHOLD

PHASE versus FREQUENCY

versus ERROR AMP OUTPUT VOLTAGE

4-14

2004/11. Rev B

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