Datasheet

1
2
6
3
4
7
GND
VC4
OUT
VC1
VC2
VC3
VDD
CD
6
5
8
7
Not Recommended for New Designs
bq29410, bq29411, bq29412
bq29413, bq29414
bq29415, bq29419
www.ti.com SLUS669G –AUGUST 2005–REVISED AUGUST 2008
Figure 5. 2-Series Cell Configuration
CELL CONNECTIONS
To prevent incorrect output activation, the following connection sequences must be used.
4-Series Cell Configuration
• VC1(=VDD) → VC2 → VC3 → VC4 → GND or
• GND → VC4 → VC3 → VC2 → VC1(=VDD)
3-Series Cell Configuration
• VC1(=VC2=VDD) → VC3 → VC4 → GND or
• GND → VC4 → VC3 → VC1(=VC2=VDD)
2-Series Cell Configuration
• VC1(=VC2=VC3=VDD) → VC4 → GND or
• GND → VC4 → VC1(=VC2=VC3=VDD)
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