Specifications

200
400
600
400
200
300
500
300
500
EPWM1A
EPWM1B
EPWM2B
EPWM2A
Z
I
A
P
CA
CA
Z
I
Z
I
A
P
CA
CA
CB
CB
CB
CB
CA CA
CA CA
CB
CB
CB
CB
Controlling Multiple Buck Converters With Same Frequencies www.ti.com
Figure 3-6. Buck Waveforms for Figure 3-5 (Note: F
PWM2
= F
PWM1)
)
Applications to Power Topologies78 SPRU791F – November 2004 – Revised July 2009
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