LTC3586EUFE#TRPBF Linear Technology, LTC3586EUFE#TRPBF Datasheet - Page 7
LTC3586EUFE#TRPBF
Manufacturer Part Number
LTC3586EUFE#TRPBF
Description
IC MANAGER USB PWR HI-EFF 38QFN
Manufacturer
Linear Technology
Datasheet
1.LTC3586EUFEPBF.pdf
(36 pages)
Specifications of LTC3586EUFE#TRPBF
Applications
Handheld/Mobile Devices
Voltage - Supply
4.35 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
38-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical perForMance characTerisTics
100
700
600
500
400
300
200
100
5.0
4.5
3.5
3.0
2.5
80
40
4.0
90
70
60
50
0
0.01
2.7
USB Limited Battery Charge
Current vs Battery Voltage
PowerPath Switching Regulator
Efficiency vs Output Current
0
Output Voltage vs Output Current
in Suspend
BAT = 3.8V
5x USB SETTING,
BATTERY CHARGER SET FOR 1A
V
BAT = 3.3V
R
BUS
CLPROG
= 5V
3.0
0.1
= 3.01k
OUTPUT CURRENT (mA)
1x MODE
OUTPUT CURRENT (A)
BATTERY VOLTAGE (V)
LTC3586
3.3
0.2
V
R
R
0.1
BUS
PROG
CLPROG
= 5V
3.6
0.3
= 1k
= 3k
5x, 10x MODE
LTC3586-1
3.9
0.4
3586 G07
3586 G04
3586 G10
4.2
0.5
1
150
125
100
100
0.5
0.4
0.2
0.1
0.3
75
50
25
80
70
60
90
0
0
2.7
2.7
0
USB Limited Battery Charge
Current vs Battery Voltage
Battery Charging Efficiency vs
Battery Voltage with No External
Load (P
V
Suspend
1x CHARGING EFFICIENCY
V
BAT = 3.3V
R
V
R
R
1x USB SETTING,
BATTERY CHARGER SET FOR 1A
BUS
BUS
CLPROG
BUS
PROG
CLPROG
5x CHARGING EFFICIENCY
= 5V
= 5V
3.0
Current vs Output Current in
0.1
= 1k
3
BAT
= 3.01k
= 3k
OUTPUT CURRENT (mA)
BATTERY VOLTAGE (V)
BATTERY VOLTAGE (V)
LTC3586
/P
3.3
BUS
3.3
0.2
)
3.6
3.5
0.3
LTC3586
R
R
I
VOUT
CLPROG
PROG
LTC3586-1
= 0mA
3.9
3.9
0.4
= 1K
= 3.01k
3586 G05
3586 G08
3586 G11
(T
A
4.2
4.2
0.5
= 25°C unless otherwise noted)
LTC3586/LTC3586-1
2.8
2.6
25
20
10
3.4
3.2
3.0
15
45
40
25
20
15
10
35
30
5
0
5
0
2.7
0
0
Battery Drain Current
vs Battery Voltage
V
(Suspend)
3.3V LDO Output Voltage
vs Output Current, V
I
BAT = 3.9V , 4.2V
VOUT
BUS
BAT = 3V
BAT = 3.1V
(SUSPEND MODE, R
BAT = 3.2V
= 0µA
Current vs V
3.0
1
5
BAT = 3.3V
OUTPUT CURRENT (mA)
BATTERY VOLTAGE (V)
V
BUS
3.3
BAT = 3.4V
10
2
V
BUS
VOLTAGE (V)
= 5V
BUS
CLPROG
3.6
15
3
BUS
Voltage
BAT = 3.5V
V
BUS
= 3.01k)
= 0V
BAT = 3.6V
= 0V
3.9
20
4
3586 G06
3586 G09
3586 G12
3586fb
4.2
25
5