MAX5977A_1107 Datasheet, PDF (6/13 Pages) Maxim Integrated Products – 1V to 16V, Single-Channel, Hot-Swap Controllers 1V to 16V, Single-Channel, Hot-Swap Controllers

1V to 16V, Single-Channel, Hot-Swap Controllers
with Precision Current-Sensing Output
Typical Operating Characteristics (continued)
(VPWR = VIN = 3.3V, TA = +25NC, RFCOMP = RSCOMP = 2kI, RGATE = 1kI, CGATE = 330nF, CREG = 1FF, unless otherwise noted.)
FAST-COMPARATOR RESPONSE TIME
(10mV OVERDRIVE)
MAX5977 toc10
tFSD
VFCOMP
VIN - VSENSE
100mV/div
0V
RSENSE = 4mI
2µs/div
VGATE
5V/div
0V
V_SOURCE
2V/div
0V
ICSOUT SMALL-SIGNAL
PULSE RESPONSE
MAX5977 toc12
VIN - VSENSE
5mV/div
0V
RCSOUT = 10kI
20µs/div
VCSOUT
100mV/div
0V
FAULT RETRY TIME
(MAX5977B ONLY)
MAX5977 toc11
VIN - VSENSE
50mV/div
0V
RSENSE = 4mI
40ms/div
VGATE
5V/div
0V
V_SOURCE
2V/div
0V
ICSOUT LARGE-SIGNAL
PULSE RESPONSE
MAX5977 toc13
VIN - VSENSE
20mV/div
0V
RCSOUT = 10kI
20µs/div
VCSOUT
500mV/div
0V
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