Datasheet

LTC3810
7
3810fc
Driver Peak Source Current
vs Temperature
Driver Pull-Down R
DS(ON)
vs Temperature
Driver Peak Source Current
vs Supply Voltage
Driver Pull-Down R
DS(ON)
vs Supply Voltage
EXTV
CC
LDO Resistance at
Dropout vs Temperature INTV
CC
Current vs Temperature
INTV
CC
Shutdown Current
vs Temperature INTV
CC
Current vs INTV
CC
Voltage
TYPICAL PERFORMANCE CHARACTERISTICS
TEMPERATURE (°C)
–50
1
PEAK SOURCE CURRENT (A)
1.5
2.0
2.5
–25 0 25 50
3810 G19
75 100 125
V
BOOST
= V
INTVCC
= 10V
TEMPERATURE (°C)
–50
R
DS(ON)
(Ω)
1.25
1.50
0
25 75
3810 G20
1.00
0.75
–25 0
50 100 125
0.50
0.25
V
BOOST
= V
INTVCC
= 10V
DRV
CC
/BOOST VOLTAGE (V)
56 8 10 12 14
PEAK SOURCE CURRENT (A)
3.0
2.5
2.0
1.5
1.0
0.5
0
7 9 11 13
3810 G21
15
DRV
CC
/BOOST VOLTAGE (V)
6
R
DS(ON)
(Ω)
0.6
0.8
0.9
1.0
1.1
8
10
11 15
3810 G22
0.7
79
12
13
14
TEMPERATURE (°C)
–50
RESISTANCE (Ω)
25
3810 G23
8
4
2
–25 0 50
0
14
12
10
6
75 100 125
TEMPERATURE (°C)
–50 –25
0
INTV
CC
CURRENT (mA)
2
4
0
50
75
3810 G24
1
3
25
100
125
TEMPERATURE (°C)
–50
INTV
CC
CURRENT (μA)
25
3810 G25
200
100
–25 0 50
0
400
300
75 100 125
INTV
CC
VOLTAGE (V)
0
2.0
2.5
4.0
3.5
610
3810 G26
1.5
1.0
24
81214
0.5
0
3.0
INTV
CC
CURRENT (mA)