MAX8585EUA Maxim Integrated Products, MAX8585EUA Datasheet - Page 2

• Manufacturer Part Number: MAX8585EUA
• Description: MOSFET & Power Driver ICs ORing MOSFET Controller
• Manufacturer: Maxim Integrated Products

Specifications of MAX8585EUA

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
GATE to GND (MAX8535/MAX8535A/MAX8585)...-0.3V to +28V
V
CS,
GATE to GND (MAX8536) ............................ -0.3V to (V
V
OVP, UVP, TIMER to GND........................................-0.3V to +6V
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
ELECTRICAL CHARACTERISTICS
(V
= 0.01µF, T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
V
V
V
V
CS Input Current
CS Isolation
V
V
Threshold
CHARGE-PUMP VOLTAGE
Gate Voltage
CC
CC
CC
(MAX8535/MAX8535A/MAX8585) ......................-0.3V to +15V
CC
CC
CC
CC
CC
CC
FAULT to GND
, CS, FAULT to GND (MAX8536) .......................-0.3V to +6V
_______________________________________________________________________________________
to GND (MAX8535/MAX8535A/MAX8585) .....-0.3V to +18V
= 12V (MAX8535/MAX8535A/MAX8585), V
Undervoltage Lockout
SUPPLY
Supply Current
Shutdown Current
Input Voltage
Overvoltage Internal
PARAMETER
A
= 0°C to +85°C, unless otherwise noted.)
SYMBOL
V
V
CCOK
GATE
CC
TIMER = 2.5V
TIMER = 0V
TIMER = 2.5V
TIMER = 2.5V
C S = m ax op er ati ng vol tag e, V
MAX8535/MAX8535A/MAX8585, rising
threshold
MAX8536, rising threshold
MAX8535/
MAX8535A/
MAX8585
Measured from V
(MAX8536)
V
V
CC
C C
= 5V (MAX8536), V
CC
= 5V (MAX8536)
= 12V ( M AX 8535/M AX 8535A/M AX 8585)
+ 6V)
CONDITIONS
V
MAX8535A/MAX8585)
V
V
MAX8535A/MAX8585)
V
MAX8535/MAX8535A/
MAX8585, charge pump on
MAX8536, charge pump on
MAX8535/MAX8535A/
MAX8585, charge pump off
CS = 14V (MAX8535/
MAX8535A/MAX8585)
CS = 5.5V (MAX8536)
Rising threshold
Falling threshold
GATE
CC
CC
CC
CC
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature .........................................………..+150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 14V (MAX8535/
= 6V (MAX8536)
= 14V (MAX8535/
= 6V (MAX8536)
CS
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW
to V
= V
CC
CC
C C
, V
- 0.1V, R
= 0V , I( V
CC
= 3.3V
TIMER
C C
)
= 25k , UVP = 2V, OVP = 1V, C
MIN
13.3
3.0
2.5
14
8
6
5
5
9
A
= +70°C)
-0.05
TYP
14.5
13.9
100
6.5
2.7
5.5
5.5
50
11
2
2
MAX
14.5
4.5
4.5
5.5
2.9
14
17
15
12
-1
3
3
7
6
6
UNITS
mA
mA
µA
µA
V
V
V
V
GATE