Data Sheet

MP2636 –3.0A SINGLE CELL SW MODE BATTERY CHARGER WITH PPM AND 3.0A BOOST
MP2636 Rev.1.01 www.MonolithicPower.com 13
9/16/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS
V
IN
= 5V, C
IN
= C
BATT
= C
SYS
= C2 = 22μF, L1 = 1.5μH, RS1 = 20m, C4 = C
TMR
= 0.1μF, Battery
Simulator, Unless Otherwise Noted.
V
IN
1V/div.
V
BATT
1V/div.
V
BATT
1V/div.
CHGOK
2V/div.
V
IN
1V/div.
I
CHG
1A/div.
V
IN
1V/div.
V
BATT
100mV/div.
CHGOK
2V/div.
I
CHG
1A/div.
V
SW
2V/div.
V
BATT
200mV/div.
CHGOK
2V/div.
I
L
100mA/div.
V
SW
2V/div.
I
L
500mA/div.
V
BATT
1V/div.
V
IN
1V/div.
V
SW
2V/div.
I
L
1A/div.
V
BATT
1V/div.
V
IN
1V/div.
V
SW
2V/div.
I
L
500mA/div.
90
92
94
96
98
0 0.5 1 1.5 2 2.5
60
70
80
90
100
2.4 2.9 3.4 3.9 4.4
3V
2.5
2.52
2.54
2.56
2.58
2.6
2.62
2.64
-50 0 50 100