max5079eudt Maxim Integrated Products, Inc., max5079eudt Datasheet - Page 9

• Manufacturer Part Number: max5079eudt
• Description: Max5079 Oring Mosfet Controller With Ultra-fast 200ns Turn-off
• Manufacturer: Maxim Integrated Products, Inc.

Figure 1. Block Diagram
AUXIN
UVLO
GND
BUS
OVI
IN
IN/AUXIN CHARGE-PUMP
DIRECT CONNECTION
IN/AUXIN SUPPLY
AUXIN TO GATE
IN/AUXIN/BUS
_______________________________________________________________________________________
SWITCHOVER
SWITCHOVER
SWITCHOVER
PGOOD
LOGIC
LOGIC
OV
OVP
V
SUPPLY
GATE TARGET SELECTOR
CHARGE
PUMP
COMPARATOR
PGOOD
CXP
ORing MOSFET Controller with
CXN
REFERENCE
INTERNAL
V
UVLO
SUPPLY
0.6V
Ultra-Fast 200ns Turn-Off
PULLDOWN
V
DRIVER
SUPPLY
REG
PULLDOWN
GATE
2A
PGND
BUS
V
SUPPLY
CPOFF
DELAY
0.9ms
N
IN
UVLO
G
M
TOP LOGIC
PGOOD
V
SUPPLY
OVI
Block Diagram
20µA
V
SUPPLY
MAX5079
HYSTERESIS
CONTROL
STH
FTH
9