Datasheet

VSS
V1
V2
PUMP2S
PUMP2N
PUMP1N
1
+
+
bq76PL102
SDI
SDO
0.001
3300pF
3300pF
20k
20k
15µH
2k
3300pF
3300pF
20k
20k
15µH
2k
1
1
1
1
PowerPad
VLDO
VPP
PUMP1S
XT1,XT2
P
owerLAN™
1
0.001
To Node n + 1
To Node n – 1
PowerPump™ Circuit
V1 n+1
+
V2 n
+
V1 n+1
–
V1 n
+
V2 n
–
V1 n
–
V2 n – 1
+
Typical
Temperature
Sensor
MMBD4148SE
Typical 2cell circuit shown,
somecomponents omitted
forclarity.
PUMP1S (Next part below)
ToNode n – 1
PUMP1S (Next part above)
ToNode n+1
S0388-01
bq76PL102
www.ti.com .......................................................................................................................................... SLUS887A – DECEMBER 2008 – REVISED OCTOBER 2009
Figure 5. bq76PL102 Simplified Example Operating-Circuit Diagram
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