MCP73855-IMF(2004) View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
MCP73855-IMF
(Rev.:2004)
(Rev.:2004)
Microchip Technology
MCP73855-IMF Datasheet PDF : 24 Pages
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MCP73853/55
2.0 TYPICAL PERFORMANCE CURVES (CONT)
NOTE: Unless otherwise indicated, VDD = [VREG(Typ) + 1V], IOUT = 10 mA and TA= +25°C.
0.45
0.40
0.35
VSET = VDD
VDD = VSS
0.30
0.25
0.20
0.15
0.10
+85°C
+25°C
-40°C
0.05
0.00
2.0 2.4 2.8 3.2 3.6 4.0 4.4
VBAT (V)
FIGURE 2-7:
Output Leakage Current
(IDISCHARGE) vs. Battery Voltage (VBAT).
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
VSET = VDD
IOUT = 10 mA
TA (°C)
FIGURE 2-10:
Supply Current (ISS) vs.
Ambient Temperature (TA).
2.575
2.565
2.555
MCP73853
VSET = VDD
ITHREF = 100 µA
2.545
2.535
2.525
4.5
4.7
4.9
5.1
5.3
5.5
VDD (V)
FIGURE 2-8:
Thermistor Reference
Voltage (VTHREF) vs. Supply Voltage (VDD).
4.250
4.230
4.210
4.190
4.170
4.150
VSET = VDD
IOUT = 10 mA
TA (°C)
FIGURE 2-11:
Battery Regulation Voltage
(VBAT) vs. Ambient Temperature (TA).
2.575
2.565
MCP73853
VSET = VDD
2.555
2.545
2.535
2.525
0
25 50 75 100 125 150 175 200
ITHREF (µA)
FIGURE 2-9:
Thermistor Reference
Voltage (VTHREF) vs. Thermistor Bias Current
(ITHREF).
2.575
2.565
2.555
2.545
2.535
2.525
MCP73853
VSET = VDD
ITHREF = 100 µA
TA (°C)
FIGURE 2-12:
Thermistor Reference
Voltage (VTHREF) vs. Ambient Temperature (TA).
2004 Microchip Technology Inc.
DS21915A-page 7
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