MAX5925 MAXIM [Maxim Integrated Products], MAX5925 Datasheet - Page 4

• 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
1V to 13.2V, n-Channel Hot-Swap Controllers
Require No Sense Resistor
Note 1: All devices are 100% tested at T
Note 2: V
Note 3: R
Note 4: Tested at +25°C & +85°C. Guaranteed by design at -40°C.
Note 5: The circuit-breaker programming current increases linearly from V
Note 6: See the Startup Mode section for more information.
Note 7: V
Note 8: dv/dt = 330 x 10
(V
4
LOGIC AND TIMING (TC, LATCH (MAX5926), EN2 (MAX5926)
Autoretry Delay
Input Voltage
Input Bias Current
Time to Clear a Latched Fault
A
CC
CC
= -40°C to +85°C, unless otherwise noted. Typical values are at V
_______________________________________________________________________________________
2.0
1.6
1.2
0.8
0.4
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.7V to +13.2V; EN2 (MAX5926) = 0V; V
0
= 5V, C
A
2
Supply Voltage graph in the Typical Operating Characteristics .
V
= +25°C, unless otherwise noted.) (Note 1)
CC
CC
LP
GATE
PARAMETER
= V
MAX5926 SUPPLY CURRENT
is the resistance measured between V
4
L
drops 30% below the undervoltage lockout voltage during t
S
= 1µF, C
vs. SUPPLY VOLTAGE
is clamped to 17V (typ) above ground.
6
V
CC
SLEW
8
(V)
-9
DISABLED
/C
ENABLED
SLEW
10
= 330nF, C
(V/ms), nMOS device used for measurement was IRF9530N. Slew rate is measured at the load.
12
SYMBOL
t
RETRY
I
T
14
GATE
BIAS
V
V
A
CLR
IH
IL
= +25°C and +85°C. All temperature limits at -40°C are guaranteed by design.
= 10nF, R
2.4
2.0
1.6
1.2
0.8
0.4
Autoretry mode
Logic high at 13.2V
MAX5924A/MAX5924B
MAX5925A/MAX5925B
MAX5926 in latched mode
0
CC
-40
V
and SC_DET during the load-probing phase, t
V
CC
CC
L
= V
MAX5926 SUPPLY CURRENT
= 500Ω, Figure 1, T
= 3.0V
-15
S
vs. TEMPERATURE
TEMPERATURE (°C)
CONDITIONS
V
10
V
CC
CC
= 13.2V
= 5.0V
V
Typical Operating Characteristics
CC
CC
35
DG
= 2.25V
CC
= 5V, R L = 500Ω from OUT to GND, C L = 1µF, SLEW =
are ignored.
A
= 2.25V to 5V. See the Circuit-Breaker Current vs.
60
= +25°C, unless otherwise noted.)
85
7
6
5
4
3
2
2
S
MIN
0.6
2.0
(see Figure 1) = +1.05V to V
V
LP
S
= 1V
4
.
GATE-DRIVE VOLTAGE
vs. SUPPLY VOLTAGE
V
S
TYP
200
1.6
6
= 3V
3
V
V
CC
S
8
= 5V
(V)
MAX
3.3
0.4
V
10
S
= V
CC
12
UNITS
µA
µS
V
s
14
CC
;