MCP73833-AMI/UN Microchip Technology Inc., MCP73833-AMI/UN Datasheet - Page 6

• Manufacturer Part Number: MCP73833-AMI/UN
• Description: Controller, Chg Mgnt, 1A Li-Ion/Li-Poly, PG* pin, MSOP-10
• Manufacturer: Microchip Technology Inc.

Specifications of MCP73833-AMI/UN

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

MCP73833/4
2.0
Note: Unless otherwise indicated, V
FIGURE 2-1:
(V
FIGURE 2-2:
(V
FIGURE 2-3:
(I
(V
DS22005A-page 6
DISCHARGE
Note:
BAT
BAT
BAT
) vs. Supply Voltage (V
) vs. Ambient Temperature (T
).
4.210
4.205
4.200
4.195
4.190
4.185
4.180
4.175
4.170
4.220
4.210
4.200
4.190
4.180
4.170
4.160
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
TYPICAL PERFORMANCE CURVES
3.00
4.50
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.
+85°C
-40°C
+25°C
) vs. Battery Regulation Voltage
MCP73833
I
I
OUT
OUT
3.20
= 500 mA
= 900 mA
4.75
Battery Regulation Voltage (V)
Ambient Temperature (°C)
Battery Regulation Voltage
Battery Regulation Voltage
Output Leakage Current
3.40
Supply Voltage (V)
5.00
3.60
5.25
DD
).
3.80
5.50
DD
I
I
OUT
OUT
I
I
I
MCP73833
I
OUT
OUT
OUT
OUT
A
= 5.2V, V
= 10 mA
= 100 mA
).
= 100 mA
= 500 mA
= 900 mA
= 10 mA
4.00
5.75
4.20
6.00
REG
= 4.20V, I
OUT
FIGURE 2-4:
Programming Resistor (R
FIGURE 2-5:
Supply Voltage (V
FIGURE 2-6:
Supply Voltage (V
= 10 mA and T
1000
1004
1002
1000
100
998
996
994
992
990
988
986
104
103
102
101
100
10
99
98
97
96
4.50
4.50
1
3
4.75
4.75
A
5
Programming Resistor (k )
= +25°C, Constant-voltage mode.
DD
DD
Supply Voltage (V)
7
5.00
Charge Current (I
5.00
Charge Current (I
Charge Current (I
Supply Voltage (V)
).
).
© 2006 Microchip Technology Inc.
9
PROG
5.25
5.25
11
13
).
5.50
5.50
15
R
R
PROG
PROG
17
5.75
5.75
OUT
OUT
OUT
= 10 k
= 1 k
19
) vs.
) vs.
) vs.
6.00
6.00
21