MAX8555 MAXIM [Maxim Integrated Products], MAX8555 Datasheet - Page 9
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MAX8555
Manufacturer Part Number
MAX8555
Description
Low-Cost, High-Reliability, 0.5V to 3.3V ORing MOSFET Controllers
Manufacturer
MAXIM [Maxim Integrated Products]
Datasheet
1.MAX8555.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX8555AEUB+
Manufacturer:
Maxim Integrated Products
Quantity:
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Company:
Part Number:
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Manufacturer:
MAXIM
Quantity:
14
Figure 1. MAX8555/MAX8555A Functional Diagram
Low-Cost, High-Reliability, 0.5V to 3.3V ORing
FAULT
TIMER
VL
VL
(MAX8555A)
MAX8555/
_______________________________________________________________________________________
I
CLK
OSC
1.25V REF
CHARGE
PUMP
GATE
CONTROL
LOGIC
V
DD
ENABLE
REGULATOR
SHUTDOWN
GND
VL
VOLTAGE SHARE
REVERSE CURRENT
FORWARD CURRENT
OVERVOLTAGE INTERNAL
OVERVOLTAGE EXTERNAL
UNDERVOLTAGE
VL
100mV
(50mV)
VL
MOSFET Controllers
CS+
40mV
(20mV)
0.5V
0.4V
CS-
10mV
14.5V
OVP
UVP
9