MAX5924 MAXIM [Maxim Integrated Products], MAX5924 Datasheet - Page 3

• Manufacturer Part Number: MAX5924
• Description: 1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
-40°C to +85°C, unless otherwise noted. Typical values are at V
T
Circuit-Breaker Comparator
Offset Voltage
Fast Circuit-Breaker Offset
Resistor
Slow Circuit-Breaker Delay
Fast Circuit-Breaker Delay
Circuit-Breaker Trip Gate
Pulldown Current
Circuit-Breaker Temperature
Coefficient
MOSFET DRIVER
External Gate Drive
Load Voltage Slew Rate
Gate Pullup Current Capacity
ENABLE COMPARATOR
EN, EN1 Reference Threshold
EN, EN1 Hysteresis
EN, EN1 Input Bias Current
DIGITAL OUTPUTS (PGOOD, PGOOD)
Power-Good Output Low Voltage
Power-Good Output Open-Drain
Leakage Current
Power-Good Trip Point (% of V
Power-Good Hysteresis
LOGIC AND TIMING (TC, LATCH (MAX5926), EN2 (MAX5926)
Autoretry Delay
Input Voltage
Input Bias Current
A
CC
= +25°C, unless otherwise noted.) (Note 1)
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.25V to +13.2V; EN2 (MAX5926) = 0V; V
1V to 13.2V, n-Channel Hot-Swap Controllers
PARAMETER
_______________________________________________________________________________________
GS
) V
SYMBOL
V
I
V
V
THPGOOD
V
GATE,PD
EN/UVLO
t
TC
I
PG,HYS
R
EN,HYS
RETRY
CB_OS
I
t
t
GATE
V
V
BIAS
I
CBS
CBF
I
V
SR
V
CBF
OH
EN
GS
OL
ICB
IH
IL
Figure 3
V
V
V
MAX5924, TC = high (MAX5926)
MAX5925, TC = low (MAX5926)
V
SLEW = open, C
SLEW = 300nF, C
V
V
V
EN (MAX5924/MAX5925) = V
EN1 (MAX5926) = V
I
PGOOD/PGOOD = 13.2V
V
Autoretry mode
Logic high at 13.2V
OL
CB
CB
GATE
GATE
GATE
EN
EN1
GATE
= 1mA
(MAX5924/MAX5925) or
- V
- V
(MAX5926) rising
= 2.5V, V
- V
= 0V
- V
SENSE
SENSE
Require No Sense Resistor
OUT
OUT
, rising gate voltage
= 10mV
= 500mV
CC
CONDITIONS
CC
GATE
GATE
= 5V, R L = 500Ω from OUT to GND, C L = 100µF, SLEW = open,
= 13.2V
CC
2.25V ≤ V
V
= 10nF
CC
= 10nF (Note 8)
= 13.2V (Note 7)
CC
CC
,
≤ 12.6V
S
(see Figure 1) = +1.05V to V
0.755
0.95
3.46
3.33
2.19
0.44
MIN
239
1.2
1.0
2.0
20
50
0.795
3300
TYP
4.91
0.84
0.36
280
0.3
1.9
1.6
9.5
0.3
0.2
1.6
±8
27
30
70
0
5
3
16.00
0.836
MAX
±4.7
2.80
6.70
6.70
1.18
±50
2.5
0.4
2.6
0.4
99
1
ppm/°C
CC
UNITS
V/ms
mV
mA
mV
k
ms
µA
nA
µA
µA
ns
%
; T
V
V
V
V
V
s
A
3
=