LTC3722-1 LINER [Linear Technology], LTC3722-1 Datasheet - Page 13

• Manufacturer Part Number: LTC3722-1
• Description: Synchronous Dual Mode Phase Modulated Full Bridge Controllers
• Manufacturer: LINER [Linear Technology]

OPERATIO
State 1.
State 2.
State 3.
State 4.
MA
MB
MA
MB
MA
MB
MA
MB
U
POWER PULSE 1
POWER PULSE 2
TRANSITION
TRANSITION
PASSIVE
ACTIVE
V
IN
I
P
MC
MD
MC
MD
MC
MD
MC
MD
I
L01
/N + (V
N:1
IN
MF
MA
MB
MF
• T
OVL
)/L
ME
Figure 1. ZVS Operation
MAG
FREEWHEEL
INTERVAL
ME
L01
L02
+
+
MC
MD
LOAD
V
LOAD
V
LTC3722-1/LTC3722-2
OUT
OUT
3722 F01
MF
PRIMARY AND
SECONDARY SHORTED
ME
V
LOAD
13
OUT
372212i