Datasheet

LTC4098-3.6
8
409836f
OVGATE vs OVSENS
Rising Overvoltage Threshold
vs Temperature
TEMPERATURE (°C)
–40
OVP THRESHOLD (V)
6.270
6.275
6.280
60
409836 G29
6.265
6.260
6.255
–15
10
35
85
INPUT VOLTAGE (V)
0
0
OVGATE VOLTAGE (V)
2
4
6
8
10
12
2 4 6 8
409836 G30
OVSENS CONNECTED
TO INPUT THROUGH
6.04k RESISTOR
OVSENS Quiescent Current
vs Temperature
TEMPERATURE (°C)
–40
QUIESCENT CURRENT (µA)
33
35
37
60
409836 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
409836 G26
OVP INPUT VOLTAGE
5V TO 10V STEP
5V/DIV
V
BUS
5V/DIV
OVGATE
5V/DIV
500µs/DIV
409836 G27
OVP INPUT VOLTAGE
10V TO 5V STEP
5V/DIV
OVP Reconnection Waveform