MAX5925 MAXIM [Maxim Integrated Products], MAX5925 Datasheet - Page 3

• Manufacturer Part Number: MAX5925
• Description: 1V to 13.2V, n-Channel Hot-Swap Controllers Require No Sense Resistor
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
T
open, T
Circuit-Breaker Programming
Current During Startup
Circuit-Breaker Enable Threshold
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
OUT Current
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
Power-Good Hysteresis
A
CC
= -40°C to +85°C, unless otherwise noted. Typical values are at V
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.7V to +13.2V; EN2 (MAX5926) = 0V; V
A
1V to 13.2V, n-Channel Hot-Swap Controllers
= +25°C, unless otherwise noted.) (Note 1)
PARAMETER
_______________________________________________________________________________________
V
SYMBOL
V
I
V
V
THPGOOD
V
GATE,PD
V
EN/UVLO
I
TC
I
PG,HYS
R
EN,HYS
CB,SU
CB_OS
CB,EN
t
t
I
GATE
V
V
I
CBS
CBF
OUT
I
SR
OH
CBF
EN
GS
OL
ICB
V
Figure 3
V
V
V
MAX5924, TC = high (MAX5926)
MAX5925, TC = low (MAX5926)
V
SLEW = open, C
C
V
V
V
EN (MAX5924/MAX5925) = V
EN1 (MAX5926) = V
I
PGOOD/PGOOD = 13.2V
V
OL
GATE
CB
CB
GATE
GATE
GATE
EN
EN1
GATE
SLEW
= 1mA
- V
- V
(MAX5924/MAX5925) or
(MAX5926) rising
- V
= 2.5V, V
- V
= 0V
- V
SENSE
SENSE
= 300nF, C
Require No Sense Resistor
OUT
OUT
OUT
, rising gate voltage (Note 6)
, rising gate voltage
= 10mV
= 500mV
CONDITIONS
CC
GATE
GATE
= 13.2V
CC
2.7V ≤ V
CC
= 10nF
= 10nF (Note 8)
= 5V, R L = 500Ω from OUT to GND, C L = 1µF, SLEW =
CC
CC
,
≤ 13.2V
V CB_EN
0.747
S
0.95
13.5
2.19
MIN
239
2.3
1.2
4.2
(see Figure 1) = +1.05V to V
2 x I
0.795
3300
TYP
0.84
0.36
280
3.6
0.3
1.9
1.6
5.5
9.5
0.3
0.2
3.6
±8
27
30
0
CB
0.850
MAX
±4.7
4.65
2.95
±50
120
2.7
7.2
0.4
4.7
1
ppm/°C
UNITS
V/ms
mV
mA
mV
ms
µA
kΩ
µA
µA
nA
µA
ns
V
V
V
V
V
V
CC
3
;