FAN5401 Fairchild Semiconductor, FAN5401 Datasheet - Page 16

• Manufacturer Part Number: FAN5401
• Description: The FAN5401 combines a highly integrated switched-mode charger, to minimize single-cell Lithium-ion (Li-ion) charging time from a USB power source, and a boost regulator to power a USB peripheral from the battery
• Manufacturer: Fairchild Semiconductor

Boost Mode Typical Characteristics
Unless otherwise specified, using circuit of Figure 1, V
=3.6V, T
=25°C.
BAT
A
Figure 32. V
Fault Response, 3.6V
Figure 31. Startup, 3.6V
, 44 Load, Additional 10µF,
BUS
BAT
BAT
X5R Across V
BUS
Figure 33. Load Transient, 5-155-5mA, t
=t
=100ns
Figure 34. Load Transient, 5-255-5mA, t
=t
=100ns
R
F
R
F
© 2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FAN5400 Family • Rev. 1.0.7
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