MCP73831T-2ACI/OT Microchip Technology Inc., MCP73831T-2ACI/OT Datasheet - Page 8

• Manufacturer Part Number: MCP73831T-2ACI/OT
• Description: TINY INTEGRATED LI-ION/LI-POLY CHARGE MGNT CONTROLLER, 4.2V VREG
• Manufacturer: Microchip Technology Inc.

Specifications of MCP73831T-2ACI/OT

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

MCP73831/2
TYPICAL PERFORMANCE CURVES (CONTINUED)
NOTE: Unless otherwise indicated, V
FIGURE 2-13:
FIGURE 2-14:
FIGURE 2-15:
DS21984B-page 8
14
12
10
14
12
10
-0.05
-2
-2
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
8
6
4
2
0
8
6
4
2
0
I
C
I
C
OUT
OUT
OUT
C
OUT
OUT
= 10 mA
= 100 mA
= 4.7 µF, X7R Ceramic
= 4.7 µF, X7R Ceramic
= 4.7 µF, X7R Ceramic
Time (µs)
Time (µs)
Line Transient Response.
Line Transient Response.
Load Transient Response.
Time (µs)
DD
= [V
0.04
0.02
0.00
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
REG
(typ.) + 1V], I
OUT
FIGURE 2-16:
FIGURE 2-17:
(180 mAh Li-Ion Battery).
FIGURE 2-18:
(1000 mAh Li-Ion Battery).
= 10 mA and T
-0.20
6.0
5.0
4.0
3.0
2.0
1.0
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0.00
MCP73831-2AC/IOT
V
R
DD
PROG
= 5.2V
MCP73831-2AC/IOT
V
R
DD
PROG
= 2 k Ω
= 5.2V
A
C
= 10 k Ω
= +25°C, Constant-Voltage mode.
OUT
Time (minutes)
Time (minutes)
= 4.7 µF, X7R Ceramic
Load Transient Response.
Complete Charge Cycle
Complete Charge Cycle
Time (µs)
© 2006 Microchip Technology Inc.
0.10
0.05
0.00
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
120
100
80
60
40
20
0
600
500
400
300
200
100
0