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| PIC24EP256GU810-I Datasheet, PDF (35/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog | |||
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dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
FIGURE 2-5:
SINGLE-PHASE SYNCHRONOUS BUCK CONVERTER
12V Input
5V Output
I5V
k7
ADC
Channel
FET
Driver
k1
k2
Comparator ADC
Channel
dsPIC33EP
FIGURE 2-6:
MULTI-PHASE SYNCHRONOUS BUCK CONVERTER
12V Input
3.3V Output
k6
k7
FET
Driver
FET
Driver
ADC
Channel
PWM
PWM
FET
Driver
Comparator
k3
dsPIC33EP
Comparator
k4
Comparator
k5
ADC Channel
ï£ 2009-2012 Microchip Technology Inc.
DS70616G-page 35
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