MCP73853 データシートの表示（PDF） - Microchip Technology
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MCP73853 Datasheet PDF : 32 Pages
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MCP73853/55
2.0 TYPICAL PERFORMANCE CURVES
Note:
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, VDD = [VREG(Typ) + 1V], IOUT = 10 mA and TA= +25°C.
4.250
4.230
VSET = VDD
VDD = 5.2 V
4.210
4.190
4.170
4.150
0
50 100 150 200 250 300 350 400
IOUT (mA)
FIGURE 2-1:
Battery Regulation Voltage
(VBAT) vs. Charge Current (IOUT).
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0
VSET = VDD
VDD = 5.2 V
50 100 150 200 250 300 350 400
IOUT (mA)
FIGURE 2-4:
Supply Current (ISS) vs.
Charge Current (IOUT).
4.250
4.230
VSET = VDD
IOUT = 375 mA
4.210
4.190
4.170
4.150
4.5
4.7
4.9
5.1
5.3
5.5
VDD (V)
FIGURE 2-2:
Battery Regulation Voltage
(VBAT) vs. Supply Voltage (VDD).
1.00
0.90
0.80
VSET = VDD
IOUT = 375 mA
0.70
0.60
0.50
0.40
0.30
0.20
4.5
4.7
4.9
5.1
5.3
5.5
VDD (V)
FIGURE 2-5:
Supply Current (ISS) vs.
Supply Voltage (VDD).
4.250
4.230
VSET = VDD
IOUT = 10 mA
4.210
4.190
4.170
4.150
4.5
4.7
4.9
5.1
5.3
5.5
VDD (V)
1.00
0.90
0.80
VSET = VDD
IOUT = 10 mA
0.70
0.60
0.50
0.40
0.30
0.20
4.5
4.7
4.9
5.1
5.3
5.5
VDD (V)
FIGURE 2-3:
Battery Regulation Voltage
(VBAT) vs. Supply Voltage (VDD).
FIGURE 2-6:
Supply Current (ISS) vs.
Supply Voltage (VDD).
NOTE: Unless otherwise indicated, VDD = [VREG(Typ) + 1V], IOUT = 10 mA and TA= +25°C.
2004-2013 Microchip Technology Inc.
DS21915C-page 7
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