Datasheet

© 2011 Fairchild Semiconductor Corporation www.fairchildsemi.com
FPF3003 • Rev. 1.0.0 7
FPF3003 — IntelliMAX™ Full Functional In
p
ut Power Path Mana
g
ement Switch for Dual-Batter
y
Portable S
y
stems
Timing Diagram
Figure 5. ON/OFF Behavior (V
BATA
=4.2V)
Figure 6. Battery-to-System Path Selection Behavior by BATSEL (V
BATA
=V
BATB
=4.2V)
Figure 7. Charging Path Selection Behavior by CHGSEL
(ADPIN=5V, CHGIN=4.2V, V
BATA
=V
BATB
=Floating with 1µF)