MP2606 MPS, MP2606 Datasheet - Page 4

• Manufacturer Part Number: MP2606
• Description: Single-cell 1a Linear Li-ion Battery Charger Without Trickle Charge
• Manufacturer: MPS

TYPICAL PERFORMANCE CHARACTERISTICS
V
MP2606 Rev. 0.1
1/17/2008
IN
= 5V, C
1000
1000
800
600
400
200
100
40
20
800
600
400
200
80
60
0
0
4.2
0
0
IN
Disabled- Mode Supply Current vs.
Input Voltage
Constant Current Mode
Charging
Charge Current Setting
= 4.7µF, C
MP2606 – SINGLE CELL 1A LINEAR LI-ION BATTERY CHARGER W/O TRICKLE CHARGE
4
R
CHG
4.6
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
5
8
12
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
5.0
10
OUT
16
= 2.2µF, T
V
20
5.4
BAT
15
800mA
200mA-
500mA
=3.8V
24
5.8
28
20
A
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= +25°C, unless otherwise noted.
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150
300
100
200
0.6
250
0.9
0.8
0.7
0.5
0.4
0.3
200
160
120
50
0
80
40
0
2.5
10
4.18
Reverse Current vs.
Battery Voltage
Battery Full Current Setting
Charge Voltage vs
R
CHG
CHARGE CURRENT (mA)
2.9
R
BATTERY VOLTAGE (V)
20
BFL
Resistance
3.3
30
4.185
3.7
40
4.1
500mA
800mA
200mA
50
4.5
4.19
60
4