LTC3586-2 LINER [Linear Technology], LTC3586-2 Datasheet - Page 8

• Manufacturer Part Number: LTC3586-2
• Description: High Efficiency USB Power Manager
• Manufacturer: LINER [Linear Technology]

LTC3586-2/LTC3586-3
TYPICAL PERFORMANCE CHARACTERISTICS
8
3.4
3.0
2.8
2.6
10
3.2
45
40
35
30
25
20
15
5
0
0
0
V
(Suspend)
3.3V LDO Output Voltage
vs Output Current, V
BAT = 3.9V , 4.2V
BUS
BAT = 3V
BAT = 3.1V
BAT = 3.2V
Current vs V
1
5
BAT = 3.3V
OUTPUT CURRENT (mA)
V
BUS
BAT = 3.4V
10
2
3.68
3.64
3.62
3.60
3.66
VOLTAGE (V)
–40
BUS
Low Battery (Instant On) Output
Voltage vs Temperature
BAT = 2.7V
I
5x MODE
VOUT
15
3
BUS
Voltage
BAT = 3.5V
= 100mA
–15
= 0V
BAT = 3.6V
20
4
TEMPERATURE (°C)
358623 G09
358623 G12
10
25
5
35
600
400
300
100
500
200
5.0
4.5
3.5
3.0
2.5
4.0
0
60
–40
0
Output Voltage vs Output Current
in Suspend
Battery Charge Current
vs Temperature
R
10x MODE
358623 G15
V
BAT = 3.3V
R
PROG
BUS
CLPROG
–20
85
= 5V
0.1
= 2k
= 3.01k
OUTPUT CURRENT (mA)
0
TEMPERATURE (°C)
20
THERMAL REGULATION
0.2
40
0.3
60
80
2.6
2.4
2.2
2.0
1.8
0.4
–40
100
358623 G10
358623 G13
Oscillator Frequency
vs Temperature
(T
A
0.5
120
= 25°C unless otherwise noted)
–15
BAT = 2.7V
V
V
V
TEMPERATURE (°C)
BAT = 3V
BUS
BUS
BUS
10
0.5
0.4
0.2
0.1
0.3
= 0V
= 0V
= 5V
0
4.18
4.17
4.21
4.20
4.19
0
V
Suspend
V
BAT = 3.3V
R
BUS
BUS
CLPROG
–40
35
Battery Charger Float Voltage
vs Temperature
= 5V
Current vs Output Current in
0.1
= 3.01k
BAT = 3.6V
V
OUTPUT CURRENT (mA)
–15
BUS
60
= 0V
358623 G16
0.2
TEMPERATURE (°C)
10
85
0.3
35
0.4
358623 G11
60
358623f
358623 G14
0.5
85