MCP73213 Microchip Technology, MCP73213 Datasheet - Page 11

• Manufacturer Part Number: MCP73213
• Description: Dual-Cell Li-Ion / Li-Polymer Battery Charge Management
• Manufacturer: Microchip Technology

TYPICAL PERFORMANCE CURVES (CONTINUED)
Note: Unless otherwise indicated, V
FIGURE 2-13:
(V
FIGURE 2-14:
(I
100 µs/Div).
FIGURE 2-15:
Protection.
© 2009 Microchip Technology Inc.
LOAD
RTOL
10
-0.1
-0.3
-0.5
9
8
7
6
5
4
3
2
1
0
0.5
0.3
0.1
= 50 mA/Div, Output: 100 mV/Div, Time:
) vs. Supply Voltage (V
0
8.4
V
R
875 mAh Li-Ion Battery
Thermal Foldback
DD
PROG
V
I
T
10
LOAD
A
BAT
= 9V
= +25°C
= 1.5 kΩ
= 8.2V
= 150 mA
9.0
20
Output Current (mA)
Output Ripple (V)
30
Time (Minutes)
9.6
Supply Voltage (V)
Battery Voltage Accuracy
Load Transient Response
Input Overvoltage
40
10.2
50
60
DD
10.8
DD
).
70
= [V
80
11.4
REG
90
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
(Typical) + 1V], I
12.0
FIGURE 2-16:
(875 mAh Li-Ion Battery).
FIGURE 2-17:
(I
FIGURE 2-18:
(I
OUT
LOAD
LOAD
Output Current
Input Voltage
= 10 mA and T
= 10 mA) (100 µs/Div).
= 100 mA) (100 µs/Div).
Source Voltage (V)
Source Voltage (V)
Output Ripple (V)
Output Ripple (V)
A
= +25°C, Constant-voltage mode.
Complete Charge Cycle
Line Transient Response
Line Transient Response
MCP73213
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DS22190A-page 11
Battery Voltage