MCP73871EV Microchip Technology, MCP73871EV Datasheet - Page 9

• Manufacturer Part Number: MCP73871EV
• Description: EVALUATION BOARD FOR MCP73871
• Manufacturer: Microchip Technology
• Type: Battery Managementr

Specifications of MCP73871EV

• Main Purpose: Power Management, Battery Charger
• Embedded: No
• Utilized Ic / Part: MCP73871
• Primary Attributes: 1 Cell- Li-Ion / Li-Pol, 4.2V @ 100 or 500mA: USB, 1.65A: AC Adaptor
• Secondary Attributes: LED Status Indicators
• Silicon Manufacturer: Microchip
• Application Sub Type: Battery Charger
• Kit Application Type: Power Management - Battery
• Silicon Core Number: MCP73871
• Product: Power Management Modules
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MCP73871
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
(V
FIGURE 2-2:
(V
FIGURE 2-3:
Programming Resistor (R
© 2009 Microchip Technology Inc.
Note:
BAT
BAT
1000
4.238
4.230
4.222
4.214
4.206
4.198
4.190
4.240
4.232
4.224
4.216
4.208
4.200
4.192
4.184
4.176
900
800
700
600
500
400
300
200
100
) vs. Supply Voltage (V
) vs. Ambient Temperature (T
0
TYPICAL PERFORMANCE CURVES
-45 -30 -15
1 2 3 4 5 6 7 8 9 10 11 1213 14 151617 18 1920
4.6
I
I
I
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.
OUT
OUT
OUT
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
= 1000 mA
= 500 mA
= 100 mA
= 900 mA
= 500 mA
= 100 mA
= 10 mA
= 10 mA
4.9
Ambient Temperature (°C)
Battery Regulation Voltage
Battery Regulation Voltage
Charge Current (I
Supply Voltage (V)
0
5.1
R
15
PROG
PROG
5.4
(kΩ)
30
DD
).
Temperature = +25°C
).
45
IN
Temperature = +25°C
5.6
= [V
A
).
60
OUT
REG
V
75
5.9
DD
) vs.
(typical) + 1V], I
= 5.2V
90
OUT
FIGURE 2-4:
Battery Regulation Voltage (V
FIGURE 2-5:
(I
FIGURE 2-6:
(I
(V
DISCHARGE
DISCHARGE
BAT
= 10 mA and T
).
35.0
30.0
25.0
20.0
15.0
10.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
4.300
4.280
4.260
4.240
4.220
4.200
4.180
4.160
4.140
4.120
4.100
3.0
-45 -30 -15
V
Temperature = +25°C
V
V
) vs. Ambient Temperature (T
DD
) vs. Battery Regulation Voltage
BAT
DD
= V
= Floating
= 4.2V
3.2
BAT
A
= +25°C, Constant-voltage mode.
Charge Current (I
Output Leakage Current
Output Leakage Current
Battery Voltage (V)
Charge Current (mA)
3.4
Temperature (°C)
0
MCP73871
15
3.6
30
BAT
Temperature = +25°C
3.8
).
45
DS22090B-page 9
60
V
OUT
4.0
DD
= 5.2V
75
A
) vs.
).
4.2
90