MB3778P Fujitsu Microelectronics, Inc., MB3778P Datasheet - Page 18

• Manufacturer Part Number: MB3778P
• Description: Switching Regulator Controller
• Manufacturer: Fujitsu Microelectronics, Inc.

18
MB3778
SYNCHRONIZATION OF ICs
A fixed condenser and resistor are inserted in the C
synchronizing by using plurality of MB3778. As a result, the slave ICs oscillate automatically. The R
(pin 2) of the slave ICs are connected to the V
triangular wave oscillation. The C
• Connection of Master, Slave
C
T
T
terminals of the master and slave ICs are connected together.
R
(MASTER)
T
(SLAVE)
(SLAVE)
MB3778
MB3778
MB3778
REF
terminal (pin 16) to disable the charge/discharge circuit for
T
and R
T
terminals of IC which becomes a master when
V
CC
T
terminals