AR2003FV_15 Datasheet, PDF (13/15 Pages) Diodes Incorporated – ACTIVE/SYNCHRONOUS RECTIFICATION CONTROLLER

AR2003FV
Application Information (Cont.)
SYNC Input Circuit
SYNC pin is internally pulled up to internal AVDD (4.2V to 5V) through a 2KΩ resistor. If a falling edge of more than 2V is detected, the external
MOSFET will be turned off by AR2003FV. If the amplitude of SYNC signal is larger than 4.2V, an external resistor should be used to limit the input
current less than 2mA.
Ordering Information (Note 9)
Part Number
Marking
AR2003FV-13
AR2003
Reel size (inches)
13
Tape width (mm)
12
Note 9: For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Quantity per reel
3,000
Marking Information
AR2003
AR2003FV
Document number: DS37473 Rev. 3 - 2
13 of 15
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December 2014
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