Datasheet

MAX8535/MAX8536/MAX8585
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
6 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 12V (MAX8535/MAX8535A/MAX8585), V
CC
= 5V (MAX8536), V
CS
= V
CC
- 0.1V, R
TIMER
= 25kΩ, UVP = 2V, OVP = 1V, C
GATE
= 0.01µF, T
A
= -40°C to +85°C, unless otherwise noted.) (Note 1)
Note 1: Specifications to -40°C are guaranteed by design and not production tested.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OVERVOLTAGE PROTECTION
OVP Fault Threshold V
OVP
OVP rising
1.20 1.281
V
OVP Bias Current 0.2 µA
UNDERVOLTAGE PROTECTION
UVP rising threshold
1.200 1.281
UVP Fault Voltage V
UVP
UVP falling threshold
1.10 1.19
V
UVP Bias Current 0.4 µA