Datasheet

LTC4062
6
4062fb
EN Pin Threshold Voltage
(On-to-Off) vs Temperature
Shutdown Supply Current vs
Temperature and V
CC
C/5 Pin Threshold Voltage
(High-to-Low) vs Temperature
CHRG Pin Output Low Voltage vs
Temperature
OUT Pin Output Low Voltage vs
Temperature
CHRG Pin I-V Curve
OUT Pin I-V Curve
4062 G22
4062 G25
4062 G26
TEMPERATURE (°C)
–50 25 75
–25 0
50 100
V
C/5
(mV)
900
850
800
750
700
650
600
TEMPERATURE (°C)
–50
V
CHRG
(V)
0.6
0.5
0.4
0.3
0.2
0.1
0
25 75
–25 0
50 100
TEMPERATURE (°C)
–50
V
OUT
(V)
0.6
0.5
0.4
0.3
0.2
0.1
0
25 75
–25 0
50 100
V
CC
= 5V
V
CC
= 5V
I
OUT
= 5mA
V
CC
= 5V
I
CHRG
= 5mA
TEMPERATURE (°C)
–50
V
EN
(mV)
900
850
800
750
700
650
600
–25
02550
4062 G21
75 100
TEMPERATURE (°C)
–50
I
CC
(µA)
70
60
50
40
30
20
10
–25
02550
4062 G23
75 100
V
CC
= 5V
EN = V
CC
V
CC
= 4.3V
V
CC
= 8V
V
CC
= 5V
I
OUT
(mA)
4062 G24
V
OUT
(V)
04
1
2
3
160
140
120
100
80
60
40
20
0
V
CC
= 5V
V
BAT
= 4V
T
A
= –40°C
T
A
= 25°C
T
A
= 90°C
V
CHRG
(V)
0
I
CHRG
(mA)
160
140
120
100
80
60
40
20
0
1
23 4
4062 G27
V
CC
= 5V
V
BAT
= 4V
T
A
= 25°C
T
A
= –40°C
T
A
= 90°C
IN
+
≥ 1.05V
TYPICAL PERFOR A CE CHARACTERISTICS
UW
T
A
= 25°C unless otherwise noted.