Texas Instruments TMS570LC4357

CTR=0
CTR=CMPB
X
EN
SyncOut
Phase reg
Ext SyncIn
(optional)
EPWM1A
EPWM1B
SyncOut
Phase reg
CTR=CMPB
CTR=0
X
EN
EPWM2B
EPWM2A
Slave
Master
SyncIn
SyncIn
1
2
Φ=0°
Φ=0°
Application Examples www.ti.com
2056
SPNU563A–March 2018
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Enhanced Pulse Width Modulator (ePWM) Module
Figure 35-52. EPWM1 Configured as a Typical Master, EPWM2 Configured as a Slave