MCP73853IMF MICROCHIP [Microchip Technology], MCP73853IMF Datasheet - Page 7

• Manufacturer Part Number: MCP73853IMF
• Description: USB Compatible Li-Ion/Li-Polymer Charge Management Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

2.0
NOTE: Unless otherwise indicated, V
FIGURE 2-7:
(I
FIGURE 2-8:
Voltage (V
FIGURE 2-9:
Voltage (V
(I
 2004 Microchip Technology Inc.
DISCHARGE
THREF
2.575
2.565
2.555
2.545
2.535
2.525
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
2.575
2.565
2.555
2.545
2.535
2.525
).
TYPICAL PERFORMANCE CURVES (CONT)
2.0
4.5
THREF
THREF
0
) vs. Battery Voltage (V
25
2.4
4.7
) vs. Supply Voltage (V
) vs. Thermistor Bias Current
50
Output Leakage Current
Thermistor Reference
Thermistor Reference
2.8
75
4.9
I
THREF
V
V
BAT
3.2
DD
100 125 150 175 200
(V)
(V)
(µA)
5.1
3.6
DD
I
THREF
BAT
= [V
MCP73853
5.3
V
MCP73853
V
4.0
= 100 µA
SET
V
).
SET
V
SET
DD
DD
REG
= V
+85°C
+25°C
-40°C
= V
= V
= V
).
DD
DD
DD
SS
4.4
5.5
(Typ) + 1V], I
OUT
FIGURE 2-10:
Ambient Temperature (T
FIGURE 2-11:
(V
FIGURE 2-12:
Voltage (V
BAT
= 10 mA and T
) vs. Ambient Temperature (T
2.575
2.565
2.555
2.545
2.535
2.525
1.00
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
4.250
4.230
4.210
4.190
4.170
4.150
THREF
A
) vs. Ambient Temperature (T
= +25°C.
MCP73853/55
Supply Current (I
Battery Regulation Voltage
Thermistor Reference
A
T
T
).
T
A
A
A
(°C)
(°C)
(°C)
DS21915A-page 7
A
I
THREF
).
I
I
OUT
OUT
MCP73853
SS
V
V
V
= 100 µA
SET
SET
SET
= 10 mA
= 10 mA
) vs.
= V
= V
= V
DD
DD
DD
A
).