MAX4271ESA Maxim Integrated Products, MAX4271ESA Datasheet - Page 4

• Manufacturer Part Number: MAX4271ESA
• Description: Hot Swap & Power Distribution
• Manufacturer: Maxim Integrated Products

Specifications of MAX4271ESA

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

ELECTRICAL CHARACTERISTICS (continued)
(V
3V to 12V Current-Limiting Hot-Swap Controllers
with Autoretry, DualSpeed/BiLevel Fault Protection
Note 3: All devices are 100% tested at T
Note 4: Startup period is the time during which the slow comparator is ignored and the fast comparator regulates the sense current.
Note 5: Inferred from test with C
Note 6: The current available at GATE is a function of V
Note 7: Guaranteed by design.
4
Input Voltage Range
Input Bias Current
ON Pulse Width Low (Note 7)
Output Leakage Current
Output Voltage Low
RETRY TIMING (MAX4272, MAX4273)
Retry Timeout Period
Default Retry
Timeout Period
UNDERVOLTAGE LOCKOUT (UVLO)
Threshold
Hysteresis
Delay
DIGITAL OUTPUTS (STAT, OUTC)
IN
_______________________________________________________________________________________
= +2.7V to +13.2V, T
It is measured from the time ON is brought high.
PARAMETER
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
TON
V
SYMBOL
t
= 10nF (MAX4273) and C
I
(default)
U V LO,H YS T
RESTART
t
B,COMP
t
t
V
D,UVLO
RETRY
RETRY
V
UVLO
OL
A
= +25°C. All temperature limits are guaranteed by design.
V
Input can be driven to the absolute
maximum limit without false output
inversion
To unlatch a fault MAX4271, MAX4273 with
C
I
100nF capacitor on C
C
Startup is initiated when this threshold is
exceeded at IN
Time the input voltage must exceed
undervoltage lockout before startup is
initiated
SINK
STAT
TIM
TIM
= IN
= no connection
= 1mA
≤ 13.2, V
GATE
(see Typical Operating Characteristics).
TIM
CONDITIONS
OUTC
= 1nF.
≤ 13.2
TIM
(Note 5)
IN
= +5V and T
2.25
MIN
-0.1
100
0.5
20
0.001
TYP
176
100
150
A
1
= +25°C.) (Note 3)
MAX
13.2
2.67
200
0.4
1
1
2
UNITS
mV
ms
μA
μA
μs
µs
V
V
V
s