FAN4603 Fairchild Semiconductor, FAN4603 Datasheet - Page 7

• Manufacturer Part Number: FAN4603
• Description: The FAN4603 is a fully integrated synchronous DC/DC buck converter that provides up to 600mA of output current over an input voltage ranging from 2
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN4603 • Rev. 1.0.1
Typical Performance
Unless otherwise specified, V
Figure 16. Quiescent Current Over Temperature (EN=V
Figure 20. 1.82V
Figure 18. 1.82V
OUT
3.7V
Startup into Pre-Charged Output,
IN
OUT
, 300mA Load
IN
Startup, 3.7V
= 3.7V, T
A
= 25°C,V
IN
, No Load
IN
= V
EN
IN
) Figure 17.
7
Figure 21.
Figure 19.
Shutdown Current Over Temperature (EN=0V)
Transition to 300mΩ Fault
Over-Current Protection, 300mA Load
1.82V
OUT
Startup, 3.7V
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IN
, 3.6Ω Load