PJ494CD Просмотр технического описания (PDF) - Promax Johnton

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PJ494CD

Switchmode Pulse Width Modulation Control Circuit

Promax Johnton 

PJ494

Switchmode Pulse Width Modulation Control Circuit

Figure 4. Open Loop Voltage Gain and

Phase Versus Frequency

Figure 5. Percent Deadtime versus

Oscillator Frequency

Figure 6. Percent Duty Cycle versus

Deadtime Control Voltage

Figure 7. Emitter-Follower Configuration

Output Saturation versus Emitter Current

Figure 8. Common-Emitter Configuration

Output Saturation Voltage versus

Collector Current

Figure 9. Standby Supply Current

versus Supply Voltage

6-11

2002/11.rev.A

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