_______________General DescriptionThe MAX747 high-efficiency, high-current, step-downcontroller drives external P-channel FETs. It provides90% to 95%
gate capacitance, because that energy is dissipatedby the gate-drive circuitry, not the P-FET.The Standard Application Circuit(Figure 1a, 1b) usesan 8
MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller______________________________________________________________________________________
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses arei
MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller2 _____________________________________________________________________________________
MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller_______________________________________________________________________________________
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MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller_______________________________________________________________________________________
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MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller_______________________________________________________________________________________
With decreasing loads, as the inductor current becomesdiscontinuous, traditional PWM converters continue toswitch at a fixed frequency, decreasing lig
MAX747High-Efficiency PWM, Step-Down P-Channel DC-DC Controller_______________________________________________________________________________________
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