Datasheet

ADP5062 Data Sheet
Rev. B | Page 10 of 44
TYPICAL PERFORMANCE CHARACTERISTICS
V
VINx
= 5.0 V, C
VINx
= 10 µF, C
ISO_Sx
= 44 µF, C
ISO_Bx
= 22 µF, C
CBP
= 10 nF, all registers at default values, unless otherwise noted.
Figure 4. System Voltage vs. System Output Current, LDO Mode,
VSYSTEM[2:0] = 000 (Binary) = 4.3 V
Figure 5. System Voltage vs. Input Voltage (in Dropout), LDO Mode,
VSYSTEM[2:0] = 000 (Binary) = 4.3 V
Figure 6. Input Current-Limited Charge Current vs. Battery Voltage
Figure 7. System Voltage vs. System Output Current, LDO Mode, V
VINx
= 6.0 V,
VSYSTEM[2:0] = 111 (Binary) = 5.0 V
Figure 8. System Voltage vs. Input Voltage (in Dropout), LDO Mode,
VSYSTEM[2:0] = 111 (Binary) = 5.0 V
Figure 9. Battery Charge Current vs. Battery Voltage, ICHG[4:0] = 01001
(Binary) = 500 mA, ILIM[3:0] = 1111 (Binary) = 2100 mA
0.01 0.1 1
SYSTEM VOLTAGE (V)
SYSTEM OUTPUT CURRENT (A)
10806-004
4.20
4.22
4.24
4.26
4.28
4.30
4.32
4.34
4.36
4.38
4.40
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.0
4.4
4.8
5.2
5.6
6.0
6.4
6.8
SYSTEM VOLTAGE (V)
INPUT VOLTAGE (V)
LOAD = 100mA
LOAD = 500mA
LOAD = 1000mA
10806-005
0
100
200
300
400
500
600
700
800
900
1000
2.7 3.2 3.7 4.2
CHARGE CURRENT (mA)
BATTERY VOLTAGE (V)
LIMIT = 900mA
LIMIT = 500mA
LIMIT = 100mA
10806-006
0.01 0.1 1
SYSTEM VOLTAGE (V)
SYSTEM OUTPUT CURRENT (A)
10806-007
4.90
4.92
4.94
4.96
4.98
5.00
5.02
5.04
5.06
5.08
5.10
3.4
3.6
3.8
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8
SYSTEM VOLTAGE (V)
INPUT VOLTAGE (V)
LOAD = 100mA
LOAD = 500mA
LOAD = 1000mA
10806-008
0
100
200
300
400
500
600
700
2.3
2.8
3.3
3.8 4.3
CHARGE CURRENT (mA)
BATTER
Y VOLTAGE (V)
WEAK
CHARGE
FAST CHARGE
TRICKLE CHARGE
10806-009