Datasheet

LTC3810-5
7
38105fd
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
–50 25 75–25 0 50 100 150125
TEMPERATURE (°C)
0.5
PEAK SOURCE CURRENT (A)
1.0
1.5
38105 G19
V
BOOST
= V
INTVCC
= 5V
–50 25 75–25 0 50 100 150125
TEMPERATURE (°C)
R
DS(ON)
(Ω)
1.25
1.50
1.75
38105 G20
1.00
0.75
0.50
0.25
V
BOOST
= V
INTVCC
= 5V
DRV
CC
/BOOST VOLTAGE (V)
4 5 7 9 11 13
PEAK SOURCE CURRENT (A)
3.0
2.5
2.0
1.5
1.0
0.5
0
6 8 10 12
38105 G21
14
DRV
CC
/BOOST VOLTAGE (V)
4
R
DS(ON)
(Ω)
0.6
0.8
0.9
1.0
1.1
6
8
9 1413
38105 G22
0.7
5 7
10
11
12
–50 25 75–25 0 50 100 150125
TEMPERATURE (°C)
4
5
7
38105 G23
3
2
1
0
6
RESISTANCE (Ω)
–50 25 75–25 0 50 100 150125
TEMPERATURE (°C)
1
INTV
CC
CURRENT (mA)
2
5
4
3
–50 25 75–25 0 50 100 150125
TEMPERATURE (°C)
INTV
CC
CURRENT (µA)
38105 G25
200
100
0
400
300
INTV
CC
= 5V
INTV
CC
VOLTAGE (V)
0
2.0
2.5
3.5
6 10
38105 G26
1.5
1.0
2 4
8 12 14
0.5
0
3.0
INTV
CC
CURRENT (mA)