MAX5924/MAX5925/MAX5926
1V to 13.2V, n-Channel Hot-Swap Controllers
Require No Sense Resistor
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V
CC
= 5V, C
L
= 1µF, C
SLEW
= 330nF, C
GATE
= 10nF, R
L
= 500Ω, Figure 1, T
A
= +25°C, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
, EN (MAX5924/MAX5925), EN1 (MAX5926) = +2.7V to +13.2V; EN2 (MAX5926) = 0V; V
S
(see Figure 1) = +1.05V to V
CC
;
T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CC
= 5V, R
L
= 500Ω from OUT to GND, C
L
= 1µF, SLEW =
open, T
A
= +25°C, unless otherwise noted.) (Note 1)
Note 1: All devices are 100% tested at T
A
= +25°C and +85°C. All temperature limits at -40°C are guaranteed by design.
Note 2: V
CC
drops 30% below the undervoltage lockout voltage during t
DG
are ignored.
Note 3: R
LP
is the resistance measured between V
CC
and SC_DET during the load-probing phase, t
LP
.
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
CC
= 2.25V to 5V. See the Circuit-Breaker Current vs.
Supply Voltage graph in the
Typical Operating Characteristics
.
Note 6: See the
Startup Mode
section for more information.
Note 7: V
GATE
is clamped to 17V (typ) above ground.
Note 8: dv/dt = 330 x 10
-9
/C
SLEW
(V/ms), nMOS device used for measurement was IRF9530N. Slew rate is measured at the load.
