MCP73213 Microchip Technology, MCP73213 Datasheet - Page 9

• Manufacturer Part Number: MCP73213
• Description: Dual-Cell Li-Ion / Li-Polymer Battery Charge Management
• Manufacturer: Microchip Technology

2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
(V
FIGURE 2-2:
(V
FIGURE 2-3:
(V
© 2009 Microchip Technology Inc.
Note:
BAT
BAT
BAT
8.24
8.23
8.22
8.21
8.20
8.19
8.18
8.17
8.16
8.24
8.23
8.22
8.21
8.20
8.19
8.18
8.17
8.16
8.24
8.23
8.22
8.21
8.20
8.19
8.18
8.17
8.16
) vs. Supply Voltage (V
) vs. Supply Voltage (V
) vs. Ambient Temperature (T
TYPICAL PERFORMANCE CURVES
8.4
8.4
-5
V
I
T
V
V
I
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
LOAD
V
I
T
LOAD
LOAD
A
BAT
BAT
DD
BAT
A
= +25°C
= +25°C
= 9.2V
= 8.2V
= 50 mA
= 8.2V
= 8.2V
= 50 mA
= 150 mA
9.0
9.0
5
Ambient Temperature (°C)
9.6
9.6
Supply Voltage (V)
Supply Voltage (V)
Battery Regulation Voltage
Battery Regulation Voltage
Battery Regulation Voltage
15
10.2
10.2
25
DD
DD
).
).
10.8
10.8
DD
35
A
= [V
).
11.4
11.4
45
REG
(Typical) + 1V], I
12.0
12.0
55
FIGURE 2-4:
(V
FIGURE 2-5:
Programming Resistor (R
FIGURE 2-6:
Supply Voltage (V
OUT
BAT
= 50 mA and T
8.24
8.23
8.22
8.21
8.20
8.19
8.18
8.17
8.16
1200
1000
900
880
860
840
820
800
780
760
740
720
700
) vs. Ambient Temperature (T
800
600
400
200
0
8.4
-5.0
1
R
T
V
V
I
LOAD
A
PROG
BAT
DD
= +25°C
3
= 9.2V
= 8.2V
9.0
= 150 mA
5.0
= 1.3 kΩ
5
Ambient Temperature (°C)
Programming Resistor (kΩ)
A
DD
= +25°C, Constant-voltage mode.
15.0
9.6
Supply Voltage (V)
Battery Regulation Voltage
Charge Current (I
Charge Current (I
7
).
MCP73213
9
10.2
25.0
PROG
11
www.DataSheet4U.com
).
10.8
13
35.0
DS22190A-page 9
A
15
).
V
V
T
45.0
11.4
A
OUT
OUT
BAT
DD
= +25°C
17
= 9.2V
= 8.2V
) vs.
) vs.
19
55.0
12.0