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MCP73827-4.2VUA

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
MCP73827
DS21704B-page 4 © 2007 Microchip Technology Inc.
TEMPERATURE SPECIFICATIONS
FIGURE 1-1: MCP73827 Test Circuit.
Unless otherwise specified, all limits apply for V
IN
= 4.5V-5.5V
Parameters Symbol Min Typ Max Units Conditions
Temperature Ranges
Specified Temperature Range T
A
-20 — +85 °C
Operating Temperature Range T
A
-40 — +125 °C
Storage Temperature Range T
A
-65 — +150 °C
Package Thermal Resistance
Thermal Resistance, 8L-MSOP θ
JA
— 206 — °C/W
Single Layer SEMI G42-88
Standard Board, Natural
Convection
GND
V
DRV
V
SNS
V
IN
V
BAT
SHDN
1
2
5
7
8
6
22 µF
22 µF
100 kΩ
R
SENSE
V
IN
= 5.1V
NDS8434
I
OUT
V
OUT
(MCP73827-4.1)
V
IN
= 5.2V
(MCP73827-4.2)
MCP73827
MODE
3
4
I
MON
100 kΩ
© 2007 Microchip Technology Inc. DS21704B-page 5
MCP73827
2.0 TYPICAL PERFORMANCE CHARACTERISTICS
Note: Unless otherwise indicated, I
OUT
= 10 mA, Constant Voltage Mode, T
A
= 25°C. Refer to Figure 1-1 for test circuit.
FIGURE 2-1: Output Voltage vs. Output Current
(MCP73827-4.2).
FIGURE 2-2: Output Voltage vs. Input Voltage
(MCP73827-4.2)
FIGURE 2-3: Output Voltage vs. Input Voltage
(MCP73827-4.2)
FIGURE 2-4: Supply Current vs. Output Current.
FIGURE 2-5: Supply Current vs. Input Voltage.
FIGURE 2-6: Supply Current vs. Input Voltage.
Note: The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
4.195
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
4.204
4.205
0 200 400 600 800 1000
Output Current (mA)
Output Voltage (V)
4.195
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
4.204
4.205
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
Output Voltage (V)
I
OUT
= 1000 mA
4.195
4.196
4.197
4.198
4.199
4.200
4.201
4.202
4.203
4.204
4.205
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
Output Voltage (V)
I
OUT
= 10 mA
200
220
240
260
280
300
0 200 400 600 800 1000
Output Current (mA)
Supply Current (
μ
A)
200
220
240
260
280
300
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
Supply Current (
μ
A)
I
OUT
= 1000 mA
200
220
240
260
280
300
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
Supply Current (
μ
A)
I
OUT
= 10 mA
MCP73827
DS21704B-page 6 © 2007 Microchip Technology Inc.
Note: Unless otherwise indicated, I
OUT
= 10 mA, Constant Voltage Mode, T
A
= 25°C. Refer to Figure 1-1 for test circuit.
FIGURE 2-7: Output Reverse Leakage Current vs.
Output Voltage.
FIGURE 2-8: Output Reverse Leakage Current vs.
Output Voltage.
FIGURE 2-9: Current Limit Foldback.
FIGURE 2-10: Supply Current vs. Temperature.
FIGURE 2-11: Output Voltage vs. Temperature
(MCP73827-4.2).
FIGURE 2-12: Power-Up / Power-Down.
0
2
4
6
8
10
12
2.0 2.5 3.0 3.5 4.0 4.5
Output Voltage (V)
Output Reverse Leakage Current (μA)
85
o
C
25
o
C
-20
o
C
V
IN
= Floating
V
SHDN
= V
OUT
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
2.0 2.5 3.0 3.5 4.0 4.5
Output Voltage (V)
Output Reverse Leakage Current (μA)
85
o
C
25
o
C
-20
o
C
V
IN
= Floating
V
SHDN
= GND
0.000
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
0 20 40 60 80 100 120
Output Current (mA)
Output Voltage (V)
150
175
200
225
250
275
300
-20-100 1020304050607080
Temperature (
o
C)
Supply Current (
μ
A)
4.190
4.192
4.194
4.196
4.198
4.200
4.202
4.204
4.206
-20-100 1020304050607080
Temperature (
o
C)
Output Voltage (V)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
012345678910
Input Voltage (V)
Output Voltage (V)
Power Up
Power Down
4 3 2 1 0
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MCP73827-4.2VUA

Mfr. #:
Buy MCP73827-4.2VUA
Manufacturer:
Microchip Technology
Description:
Battery Management W/ Charge Curnt Mon
Lifecycle:
New from this manufacturer.
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