APL3200 Datasheet, PDF (6/24 Pages) Anpec Electronics Coropration – Dual-Input, USB/AC Adapter, 1-Cell Li+ Charger with OVP and Thermal Regulation

APL3200
Typical Operating Characteristics
(V_USB=V_DC=V_DCLV=V_EN=5V, V_BATT=4.2V, V_THRM=V_REF/2, V_USEL=5V, Typical Application Circuit 3, T_A=25°C, unless otherwise noted)
DC Supply Current vs. DC Input Voltage
10
9
V_USB = 0, V_EN = 5V
8
Includes R4 Current
7
6
5
4
3
2
1
0
0 2 4 6 8 10 12 14 16 18 20
DC Input Voltage (V)
USB Supply Current vs. USB Input Voltage
1.25
V_DC = 0, V_EN = 0V
Includes R1 and R5 Current
1
0.75
0.5
0.25
USB Supply Current vs. USB Input Voltage
3
V_DC = 0, V_EN = 5V
2.5
Includes R1 and R5 Current
2
1.5
1
0.5
0
0
1
2
3
4
5
6
7
USB Input Voltage (V)
1200
1000
DC Charge Current vs. (V_DC-V_BATT)
I_{CHG_DC} = set to 1A
800
600
I_{CHG_DC= set to 750mA}
400
200
0
0
1
2
3
4
5
6
7
USB Input Voltage (V)
USB Charge Current vs. (V_USB-V_BATT)
500
450
400
350
300
250
200
150
100
50
0
0
0.2
0.4
0.6
0.8
1
V_USB-V_BATT (V)
Copyright © ANPEC Electronics Corp.
6
Rev. A.5 - Apr., 2009
0
0
0.2
0.4
0.6
0.8
1
V_DC-V_BATT (V)
Charge Current vs. BATT Voltage
1200
1000
V_DC= 5V, V_EN = 5V
I_{CHG_DC} = set to 1A
800
600
400
200
0
0
1
2
3
4
5
BATT Voltage (V)
www.anpec.com.tw