MCP73862-I/ML Microchip Technology, MCP73862-I/ML Datasheet - Page 9

• Manufacturer Part Number: MCP73862-I/ML
• Description: IC CONTROLLER LI-ION 8.7V 16QFN
• Manufacturer: Microchip Technology

Specifications of MCP73862-I/ML

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 8.7 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Product: Charge Management
• Output Voltage: 8.442 V
• Output Current: 1200 mA
• Operating Supply Voltage: 8.7 V to 12 V
• Supply Current: 4 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Uvlo Start Threshold: 9.05 V
• Uvlo Stop Threshold: 8.95 V
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification

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
).