8
bq2003
BD200301.eps
Timing
Control
OSC
Display
Control
Charge Control
State Machine
Discharge
Control
MOD
Control
TCO
Check
LTF
Check
A/D
EDV
Check
MCV
Check
DIS MOD MCV V
CC
V
SS
BAT
SNS
TS
TCOTM2TM1
TEMP
CHG
CCMD
DCMD
DVEN
V
TS
- V
SNS
V
BAT
- V
SNS
Figure 4. Block Diagram
