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MCP73853/55
2.0
Note:
TYPICAL PERFORMANCE CURVES
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.
NOTE: Unless otherwise indicated, V DD = [V REG (Typ) + 1V], I OUT = 10 mA and T A = +25°C.
4.250
1.00
4.230
4.210
V SET = V DD
V DD = 5.2 V
0.90
0.80
0.70
V SET = V DD
V DD = 5.2 V
0.60
4.190
4.170
4.150
0.50
0.40
0.30
0.20
0
50
100
150 200 250 300
350
400
0
50
100
150
200
250
300
350
400
I OUT (mA)
I OUT (mA)
FIGURE 2-1:
Battery Regulation Voltage
FIGURE 2-4:
Supply Current (I SS ) vs.
(V BAT ) vs. Charge Current (I OUT ).
Charge Current (I OUT ).
4.250
4.230
4.210
V SET = V DD
I OUT = 375 mA
1.00
0.90
0.80
0.70
V SET = V DD
I OUT = 375 mA
0.60
4.190
4.170
4.150
0.50
0.40
0.30
0.20
4.5
4.7
4.9
5.1
5.3
5.5
4.5
4.7
4.9
5.1
5.3
5.5
V DD (V)
V DD (V)
FIGURE 2-2:
Battery Regulation Voltage
FIGURE 2-5:
Supply Current (I SS ) vs.
(V BAT ) vs. Supply Voltage (V DD ).
Supply Voltage (V DD ).
4.250
4.230
4.210
V SET = V DD
I OUT = 10 mA
1.00
0.90
0.80
0.70
V SET = V DD
I OUT = 10 mA
0.60
4.190
4.170
4.150
0.50
0.40
0.30
0.20
4.5
4.7
4.9
5.1
5.3
5.5
4.5
4.7
4.9
5.1
5.3
5.5
V DD (V)
V DD (V)
FIGURE 2-3:
Battery Regulation Voltage
FIGURE 2-6:
Supply Current (I SS ) vs.
(V BAT ) vs. Supply Voltage (V DD ).
Supply Voltage (V DD ).
NOTE: Unless otherwise indicated, V DD = [V REG (Typ) + 1V], I OUT = 10 mA and T A = +25°C.
DS21915B-page 6
? 2004-2012 Microchip Technology Inc.
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