MCP73213 Microchip Technology, MCP73213 Datasheet - Page 10

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

MCP73213
TYPICAL PERFORMANCE CURVES (CONTINUED)
Note: Unless otherwise indicated, V
FIGURE 2-7:
Programming Resistor (R
FIGURE 2-8:
Programming Resistor (R
FIGURE 2-9:
Ambient Temperature (T
DS22190A-page 10
160
154
148
142
136
130
124
118
112
106
100
300
290
280
270
260
250
240
230
220
210
200
90
87
84
81
78
75
72
69
66
63
60
-5
8.4
8.4
V
V
V
V
DD
DD
DD
DD
R
T
R
T
A
PROG
A
0
PROG
= 12V
= 11V
= 9.2V
= 8.5V
= +25°C
= +25°C
= 10 kΩ
9.0
= 5 kΩ
9.0
5
10 15 20 25 30 35 40 45 50 55
Ambient Temperature (°C)
9.6
9.6
Supply Voltage (V)
Supply Voltage (V)
Charge Current (I
Charge Current (I
Charge Current (I
A
10.2
10.2
PROG
PROG
).
).
).
10.8
10.8
DD
= [V
V
R
BAT
PROG
11.4
11.4
OUT
OUT
OUT
REG
= 8.2V
= 20 kΩ
) vs.
) vs.
) vs.
(Typical) + 1V], I
12.0
12.0
FIGURE 2-10:
Ambient Temperature (T
FIGURE 2-11:
Regulation Current (I
Temperature (T
FIGURE 2-12:
(I
OUT
DISCHARGE
= 10 mA and T
600
590
580
570
560
550
30
26
22
18
14
10
-1.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
-5.0
-5
V
V
V
V
V
End of Charge
DD
DD
DD
DD
DD
V
V
DD
DD
0
= 9.2V
= 12V
= 11V
= 9.2V
= 8.5V
) vs. Ambient Temperature (T
< V
< V
5.0
5
BAT
STOP
A
).
Ambient Temperature (C)
Ambient Temperature (°C)
10 15 20 25 30 35 40 45 50 55
Ambient Temperature (°C)
A
= +25°C, Constant-voltage mode.
15.0
Charge Current (I
Battery Short Protection
Output Leakage Current
SHORT
© 2009 Microchip Technology Inc.
A
25.0
).
) vs. Ambient
35.0
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V
R
BAT
PROG
45.0
OUT
= 8.2V
= 2 kΩ
A
) vs.
).
55.0