MCP73862-I/MLG Microchip Technology, MCP73862-I/MLG Datasheet - Page 7

• Manufacturer Part Number: MCP73862-I/MLG
• Description: IC CONTROLLER LI-ION 8.2V 16QFN
• Manufacturer: Microchip Technology

Specifications of MCP73862-I/MLG

• 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
• Output Voltage: 8.2 V, 8.4 V
• Output Current: 1200 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MCP73862-I/MLG; MCP73862-I/MLGR

TYPICAL PERFORMANCE CURVES (CONTINUED)
NOTE: Unless otherwise indicated, V
FIGURE 2-7:
(I
FIGURE 2-8:
Voltage (V
FIGURE 2-9:
Voltage (V
(I
 2005 Microchip Technology Inc.
DISCHARGE
THREF
2.520
2.515
2.510
2.505
2.500
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
2.550
2.540
2.530
2.520
2.510
2.500
).
2.0
4.5
THREF
0
THREF
MCP73861
V
V
MCP73861
V
SET
DD
) vs. Battery Voltage (V
MCP73861
V
I
SET
THREF
SET
= V
= V
25
= V
2.4
SS
= V
DD
= 100 µA
) vs. Supply Voltage (V
) vs. Thermistor Bias Current
DD
6.0
DD
50
Output Leakage Current
Thermistor Reference
Thermistor Reference
2.8
75
7.5
I
THREF
V
V
BAT
DD
100 125 150 175 200
3.2
(V)
(V)
(µA)
9.0
3.6
DD
BAT
10.5
= [V
4.0
).
DD
REG
+85°C
+25°C
-40°C
).
12.0
4.4
(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
1.60
1.40
1.20
1.00
0.80
0.60
0.40
4.207
4.205
4.203
4.201
4.199
4.197
4.195
4.193
2.520
2.515
2.510
2.505
2.500
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
THREF
MCP73861
V
I
OUT
MCP73861
V
I
SET
MCP73861
V
I
THREF
OUT
SET
SET
= 10 mA
= V
= 10 mA
= V
= V
= 100 A
A
DD
) vs. Ambient Temperature (T
= +25°C, Constant-voltage mode.
DD
DD
MCP73861/2
Supply Current (I
Battery Regulation Voltage
Thermistor Reference
A
T
T
).
T
A
A
A
(°C)
(°C)
(°C)
DS21893B-page 7
A
).
SS
) vs.
A
).