MCP73862 Microchip Technology Inc., MCP73862 Datasheet - Page 9

• Manufacturer Part Number: MCP73862
• Description: Advanced Single Or Dual Cell, Fully Integrated Li-ion / Li-polymer Charge Management Controllers
• Manufacturer: Microchip Technology Inc.

TYPICAL PERFORMANCE CURVES (CONTINUED)
NOTE: Unless otherwise indicated, V
FIGURE 2-19:
(I
(V
FIGURE 2-20:
Voltage (V
FIGURE 2-21:
Voltage (V
(I
© 2005 Microchip Technology Inc.
DISCHARGE
THREF
BAT
).
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
2.570
2.560
2.550
2.540
2.530
2.550
2.548
2.546
2.544
2.542
2.540
).
4.0
THREF
THREF
9.0
0
MCP73862/4
V
V
) vs. Battery Regulation Voltage
SET
DD
MCP73862/4
V
I
THREF
MCP73862/4
V
SET
SET
= V
= V
25
= V
4.8
= V
SS
= 100 µA
9.5
) vs. Supply Voltage (V
) vs. Thermistor Bias Current
DD
Battery Regulation Voltage (V)
DD
DD
Thermistor Bias Current (µA)
50
Output Leakage Current
Thermistor Reference
Thermistor Reference
5.6
10.0
Supply Voltage (V)
75
10.5
6.4
100 125 150 175 200
11.0
7.2
DD
= [V
11.5
8.0
DD
REG
+85°C
+25°C
-40°C
).
12.0
(typ.) + 1V], I
8.8
OUT
FIGURE 2-22:
Ambient Temperature (T
FIGURE 2-23:
(V
FIGURE 2-24:
Voltage (V
BAT
= 10 mA and T
1.60
1.40
1.20
1.00
0.80
0.60
0.40
) vs. Ambient Temperature (T
2.550
2.546
2.542
2.538
2.534
2.530
8.414
8.410
8.406
8.402
8.398
8.394
8.390
8.386
THREF
MCP73862/4
V
I
OUT
MCP73861/2/3/4
SET
= 10 mA
= V
A
DD
) vs. Ambient Temperature (T
= +25°C, Constant-voltage mode.
Ambient Temperature (°C)
Ambient Temperature (°C)
Ambient Temperature (°C)
Supply Current (I
Battery Regulation Voltage
Thermistor Reference
A
).
DS21893C-page 9
A
I
THREF
).
MCP73862/4
I
MCP73862/4
OUT
SS
V
V
SET
SET
= 100 µA
= 10 mA
) vs.
= V
= V
DD
DD
A
).