Datasheet

R
SENSE
+IN
-IN
-+
I
Charge
LOAD
Charger
I
Load
I
Charge
- I
Load
A/D
Charge
Controler
12V
V
S
+
-
Preamplifier
Output Buffer
Gain = K2
A1
A2
Gain = 10
OFFSET
Internal
Resistor
100 k:
C1
OUT
Level
shift
1
5
3 4
7
8
LMP8602, LMP8602Q, LMP8603, LMP8603Q
SNOSB36D –JULY 2009–REVISED MARCH 2013 www.ti.com
K2 = 5 for LMP8602
K2 = 10 for LMP8603
Figure 54. Advanced Battery Charger Application
24 Submit Documentation Feedback Copyright © 2009–2013, Texas Instruments Incorporated
Product Folder Links: LMP8602 LMP8602Q LMP8603 LMP8603Q