F72820
Table of Content
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General Description .....................................................................................................................1
Feature List..................................................................................................................................1
Pin Configuration .........................................................................................................................2
Block Diagram..............................................................................................................................2
Pin Description.............................................................................................................................3
Function Description ....................................................................................................................4
6.1 Bootstrap Operation.................................................................................................................4
6.2 Dual Power Operation..............................................................................................................4
6.3 Soft-Start ..................................................................................................................................5
6.4 Over-current Protection............................................................................................................5
6.5 Under-voltage Protection .........................................................................................................6
6.6 Output Voltage Selection..........................................................................................................7
6.7 Converter Shut Down...............................................................................................................7
6.8 PWM Controller Feedback Compensation...............................................................................7
6.9 Typical Characteristic...............................................................................................................9
Electrical Characteristic.............................................................................................................. 11
Ordering Information..................................................................................................................12
Package Dimensions (8-SOP/150 mil).......................................................................................13
Application Circuit ......................................................................................................................14
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Jul 2007
V0.24P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
