MCP73223-22SI/MF MICROCHIP [Microchip Technology], MCP73223-22SI/MF Datasheet - Page 10

• Manufacturer Part Number: MCP73223-22SI/MF
• Description: Lithium Iron Phosphate (LiFePO4) Battery Charge Management Controller with Input Overvoltage Protection
• Manufacturer: MICROCHIP [Microchip Technology]

MCP73123/223
TYPICAL PERFORMANCE CURVES (CONTINUED)
Note: Unless otherwise indicated, V
FIGURE 2-7:
Programming Resistor (R
FIGURE 2-8:
Programming Resistor (R
FIGURE 2-9:
Programming Resistor (R
DS22191A-page 10
950
930
910
890
870
850
830
810
790
770
750
675
655
635
615
595
575
555
535
515
495
475
350
330
310
290
270
250
230
210
190
170
150
4.5
4.5
4.5
R
T
R
T
R
T
A
PROG
A
A
PROG
PROG
= +25 °C
= +25 °C
= +25°C
= 2 kΩ
= 5 kΩ
= 1.33 kΩ
4.8
4.8
4.8
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
Charge Current (I
Charge Current (I
Charge Current (I
5.1
5.1
5.1
PROG
PROG
PROG
5.4
5.4
5.4
).
).
).
DD
= [V
5.7
5.7
5.7
OUT
OUT
OUT
REG
) vs.
) vs.
) vs.
(Typical) + 1V], I
6.0
6.0
6.0
FIGURE 2-10:
Programming Resistor (R
FIGURE 2-11:
Ambient Temperature (T
FIGURE 2-12:
(I
OUT
DISCHARGE
= 10 mA and T
950
930
910
890
870
850
830
810
790
770
750
-1.0
150
144
138
132
126
120
114
108
102
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
96
90
-5
-5.0
4.5
R
V
End of Charge
DD
V
V
PROG
R
T
DD
DD
A
PROG
= 5.2V
) vs. Ambient Temperature (T
= +25°C
< V
< V
= 1.33 kΩ
5.0
5
BAT
STOP
= 10 kΩ
4.8
Ambient Temperature (°C)
A
Ambient Temperature (°C)
= +25°C, Constant-voltage mode.
15.0
15
Charge Current (I
Charge Current (I
Output Leakage Current
Supply Voltage (V)
© 2009 Microchip Technology Inc.
5.1
A
25.0
PROG
).
25
5.4
).
35.0
35
5.7
45.0
OUT
OUT
45
A
) vs.
) vs.
).
55.0
6.0
55