Datasheet

LTC4413-1/LTC4413-2
4
441312fd
TYPICAL PERFORMANCE CHARACTERISTICS
I
QF
vs I
LOAD
(Log) I
QF
vs I
LOAD
(Linear) I
QF
vs Temperature
I
OC
vs Temperature UVLO Thresholds vs Temperature
UVLO Hysteresis vs Temperature
ENB Thresholds vs Temperature ENB Hysteresis vs Temperature
LOAD (mA)
40
I
QF
(μA)
80
120
20
60
100
1 100 1000 10000
441312 G01
0
10
120°C
–40°C
80°C
40°C
0°C
LOAD (mA)
0
0
I
QF
(μA)
20
40
60
80
120
500
1000 1500 2000
441312 G02
2500 3000
100
120°C
80°C
40°C
–40°C
0°C
TEMPERATURE (°C)
–40
0
I
QF
(μA)
20
40
60
80
1A
500mA
100mA
1mA
100
120
0 40 80 120
441312 G03
V
IN
(V)
2
I
QF
(μA)
50
60
70
6
441312 G04
40
30
0
3
4
5
2.5
3.5
4.5
5.5
20
10
90
80
I
QF
= 1A
I
QF
= 100mA
I
QF
vs V
IN
TEMPERATURE (°C)
–40
2000
2500
3500
80
441312 G05
1500
1000
0 40 120
500
0
3000
I
OC
(mA)
TEMPERATURE (°C)
–40
2.05
2.10
2.20
80
441312 G06
2.00
1.95
0 40 120
1.90
1.85
2.15
RISING
FALLING
UVLO THRESHOLDS (V)
TEMPERATURE (°C)
–40
UVLO HYSTERESIS (mV)
150
200
250
20 60 120
441312 G07
100
50
0
–20 0
40
80 100
TEMPERATURE (°C)
–40
0
ENBIH/ENBIL (mV)
100
200
300
400
500
ENBIH
ENBIL
600
0 40 80 120
441312 G08
TEMPERATURE (°C)
–40
0
ENB HYSETERSIS (mV)
20
40
60
80
040
80
120
441312 G09
100
120
–20 20
60
100