MCP73862T-I/ML Microchip Technology, MCP73862T-I/ML Datasheet - Page 8
![IC CTLR LI-ION/LI-POLY 16-QFN](/photos/6/65/66536/mfg_mcp7386x_qfn_sml.jpg)
MCP73862T-I/ML
Manufacturer Part Number
MCP73862T-I/ML
Description
IC CTLR LI-ION/LI-POLY 16-QFN
Manufacturer
Microchip Technology
Specifications of MCP73862T-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
For Use With
MCP7386XEV - KIT EVALUATION FOR MCP73861,2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCP73862T-I/ML
MCP73862T-I/MLTR
MCP73862T-I/MLTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP73862T-I/ML
Manufacturer:
Microchip Technology
Quantity:
1 500
MCP73861/2/3/4
Typical Performance Curves (Continued)
NOTE: Unless otherwise indicated, V
FIGURE 2-7:
(I
(V
FIGURE 2-8:
Voltage (V
FIGURE 2-9:
Voltage (V
(I
DS21893D-page 8
DISCHARGE
THREF
BAT
).
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
2.520
2.515
2.510
2.505
2.500
).
2.0
THREF
THREF
MCP73861/3
V
V
4.5
) vs. Battery Regulation Voltage
SET
DD
0
MCP73861/3
V
MCP73861/3
V
I
THREF
= V
SET
= V
SET
2.4
25
SS
= V
DD
Battery Regulation Voltage (V)
= V
) vs. Supply Voltage (V
) vs. Thermistor Bias Current
= 100 µA
6.0
DD
DD
Therm. Bias Current (µA)
50
Output Leakage Current
Thermistor Reference
Thermistor Reference
2.8
Supply Voltage (V)
75
7.5
3.2
100 125 150 175 200
9.0
3.6
DD
= [V
10.5
4.0
DD
REG
+85°C
+25°C
-40°C
).
12.0
(typ.) + 1V], I
4.4
OUT
FIGURE 2-10:
Ambient Temperature (T
FIGURE 2-11:
(V
FIGURE 2-12:
Voltage (V
BAT
= 10 mA and 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
) vs. Ambient Temperature (T
2.520
2.515
2.510
2.505
2.500
THREF
MCP73861/3
V
I
OUT
MCP73861/3
V
I
SET
MCP73861/3
V
I
THREF
OUT
SET
SET
= 10 mA
= V
= 10 mA
= V
= V
= 100 µA
A
DD
) vs. Ambient Temperature (T
DD
= +25°C, Constant-voltage mode.
DD
Ambient Temperature (°C)
Ambient Temperature (°C)
Ambient Temperature (°C)
Supply Current (I
Battery Regulation Voltage
Thermistor Reference
© 2008 Microchip Technology Inc.
A
).
A
).
SS
) vs.
A
).