MAX5079EUD+ Maxim Integrated Products, MAX5079EUD+ Datasheet - Page 9

• Manufacturer Part Number: MAX5079EUD+
• Description: IC CNTRL ORING MOSFET 14TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5079EUD+

• Applications: Base Station-Networking Line Cards, Servers
• Fet Type: N-Channel
• Number Of Outputs: 1
• Internal Switch(s): No
• Delay Time - On: 10µs
• Delay Time - Off: 70ns
• Voltage - Supply: 2.75 V ~ 13.2 V
• Current - Supply: 4mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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