MAX5924 MAXIM [Maxim Integrated Products], MAX5924 Datasheet - Page 4

• 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
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: Guaranteed by design.
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
A
CC
CC
= +25°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
2.0
1.6
1.2
0.8
0.4
6.0
5.5
5.0
4.5
4.0
3.5
3.0
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.25V to +13.2V; EN2 (MAX5926) = 0V; V
0
= 5V, C
-40
2
V
Supply Voltage graph in the Typical Operating Characteristics.
V
CC
CC
CC
GATE
LP
= V
= V
MAX5926 SUPPLY CURRENT
is the resistance measured between V
4
L
drops 30% below the undervoltage lockout voltage during t
S
-15
S
= 100µF, C
GATE-DRIVE VOLTAGE
vs. SUPPLY VOLTAGE
is clamped to 17V (typ) above ground.
vs. TEMPERATURE
V
TEMPERATURE (°C)
6
CC
V
10
= 3.0V
CC
V
CC
= 5.0V
8
V
-9
(V)
CC
SLEW
DISABLED
/C
ENABLED
35
= 13.2V
SLEW
10
= 330nF, C
60
(V/ms), nMOS device used for measurement was IRF9530N. Slew rate is measured at the load.
12
14
85
A
= +25°C and +85°C. All temperature limits at -40°C are guaranteed by design.
GATE
= 10nF, R
2.4
2.0
1.6
1.2
0.8
0.4
56
52
48
44
40
36
0
CC
-40
0
V
and SC_DET during the load-probing phase, t
CC
V
CC
= V
CIRCUIT-BREAKER CURRENT
2
MAX5926 SUPPLY CURRENT
V
L
= 3.0V
-15
CC
vs. HOT-SWAP VOLTAGE
S
= 500Ω, Figure 1, T
TC = 0ppm/°C
V
= 5.0V
vs. TEMPERATURE
CC
4
TEMPERATURE (°C)
TC = 3300ppm/°C
= 2.25V
CC
10
6
V
= 5V, R L = 500Ω from OUT to GND, C L = 100µF, SLEW = open,
S
(V)
V
CC
Typical Operating Characteristics
8
35
DG
= 13.2V
CC
10
are ignored.
V
= 2.25V to 5V. See the Circuit-Breaker Current vs.
CC
60
A
= 13.2V
12
= +25°C, unless otherwise noted.)
14
85
55
53
51
49
47
S
7
6
5
4
3
2
(see Figure 1) = +1.05V to V
vs. SUPPLY VOLTAGE (TC = 3300ppm/°C)
2
2
V
CC
V
LP
S
CIRCUIT-BREAKER CURRENT
= V
= 1V
4
4
.
S
GATE-DRIVE VOLTAGE
vs. SUPPLY VOLTAGE
V
S
6
6
= 3V
V
V
CC
CC
V
S
8
8
= 5V
(V)
(V)
V
10
10
S
= V
CC
12
12
CC
; T
14
14
A
=