MCP73861 Microchip Technology, Inc., MCP73861 Datasheet - Page 9

• Manufacturer Part Number: MCP73861
• Description: Advanced Single or Dual Cell, Fully Integrated Li-ion / Li-polymer Charge Management Controllersthe MCP7386X Family of Devices Are Highly Advancedlinear Charge Management Controllers For Use in Spacelimited,cost-sensitive Applications. The MCP73861 A
• Manufacturer: Microchip Technology, Inc.

NOTE: Unless otherwise indicated, V
FIGURE 2-19:
(I
FIGURE 2-20:
Voltage (V
FIGURE 2-21:
Voltage (V
(I
 2004 Microchip Technology Inc.
DISCHARGE
THREF
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
9.0
THREF
THREF
0
MCP73862
V
V
SET
DD
MCP73862
V
I
MCP73862
V
) vs. Battery Voltage (V
THREF
SET
SET
= V
= V
25
= V
= V
4.8
SS
= 100 A
9.5
DD
) vs. Supply Voltage (V
) vs. Thermistor Bias Current
DD
DD
50
Output Leakage Current
Thermistor Reference
Thermistor Reference
5.6
10.0
75
I
THREF
V
V
BAT
10.5
DD
6.4
100 125 150 175 200
(V)
(V)
(µA)
11.0
7.2
DD
BAT
= [V
11.5
8.0
).
DD
REG
+85°C
+25°C
-40°C
).
12.0
8.8
(Typ) + 1V], I
OUT
FIGURE 2-22:
Ambient Temperature (T
FIGURE 2-23:
(V
FIGURE 2-24:
Voltage (V
BAT
= 10 mA and T
) vs. Ambient Temperature (T
1.60
1.40
1.20
1.00
0.80
0.60
0.40
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
V
I
OUT
SET
= 10 mA
= V
A
DD
) vs. Ambient Temperature (T
= +25°C, Constant Voltage mode.
MCP73861/2
Supply Current (I
Battery Regulation Voltage
Thermistor Reference
A
T
T
).
T
A
A
A
(°C)
(°C)
(°C)
DS21893A-page 9
A
MCP73862
V
I
THREF
).
SET
MCP73862
V
I
OUT
SET
SS
= V
= 100 A
= 10 mA
= V
) vs.
DD
DD
A
).