MP2612 MPS, MP2612 Datasheet - Page 10

• Manufacturer Part Number: MP2612
• Description: 2a,24v Input, 600khz 2/3-cell Switching Li-ion Battery Charger
• Manufacturer: MPS

TYPICAL PERFORMANCE CHARACTERISTICS (
V
unless otherwise noted.
MP2612 Rev. 0.92
11/23/2010
10V/div.
10V/div.
5V/div.
1A/div.
1A/div.
5V/div.
1A/div.
5V/div.
V
V
IN
I
I
V
BATT
BATT
BATT
BATT
I
SYS
SYS
=19V, C1=4.7
V
V
IN
IN
Power Path Management
Current Sharing
2 Cells, I
CHG
MP2612 – 2A, 24V INPUT, 600kHz 2-3CELL SWITCHING LI-ION BATTERY CHARGER
=2A, V
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
µ
F, C2=22
BATT
=7.4V
µ
F, L=4.7
500mA/div.
10V/div.
10V/div.
1A/div.
I
BATT
V
I
SYS
V
SW
IN
µ
Power Path Management
Steady State
2 Cells, I
© 2010 MPS. All Rights Reserved.
H, RS1=110mΩ, RS2=20mΩ, Real Battery Load, T
www.MonolithicPower.com
CHG
=2A, V
BATT
=8V, I
SYS
=0.8A
continued
10V/div.
5V/div.
1A/div.
5V/div.
V
I
V
BATT
BATT
SYS
V
IN
)
A
=25ºC,
10