Datasheet

LTC4098/LTC4098-1
8
40981fc
OVGATE vs OVSENS
Rising Overvoltage Threshold
vs Temperature
TEMPERATURE (°C)
–40
OVP THRESHOLD (V)
6.270
6.275
6.280
60
40981 G29
6.265
6.260
6.255
–15
10
35
85
INPUT VOLTAGE (V)
0
0
OVGATE (V)
2
4
6
8
10
12
24 68
40981 G30
OVSENS CONNECTED
TO INPUT THROUGH
6.04k RESISTOR
OVSENS Quiescent Current
vs Temperature
TEMPERATURE (°C)
–40
QUIESCENT CURRENT (μA)
33
35
37
60
40981 G28
31
29
27
–15
10
35
85
V
OVSENS
= 5V
T
A
= 25°C unless otherwise noted.
TYPICAL PERFORMANCE CHARACTERISTICS
OVP Protection Waveform
V
BUS
5V/DIV
OVGATE
5V/DIV
500μs/DIV
40981 G26
OVP INPUT VOLTAGE
5V TO 10V STEP
5V/DIV
V
BUS
5V/DIV
OVGATE
5V/DIV
500μs/DIV
40981 G27
OVP INPUT VOLTAGE
10V TO 5V STEP
5V/DIV
OVP Reconnection Waveform