XRP7662 Datasheet, PDF (19/19 Pages) Exar Corporation – 12A 300KHz Synchronous Step Down Regulator

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1 2 A 3 0 0 KHz Sy n ch r on ou s St ep Dow n Reg u lat or
REVISION HISTORY
Revision
2. 1.1
Date
03/ 29/2012
2.2.0
09/13/2012
Description
Initial Release of Datasheet
Added new Exar logo
Corrected location of capacitor 6.8nF from ISN to ISP in figure 1
application diagrams
, C9 in typical
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EXAR CORPORATION
H EADQUARTERS AND SALES OFFICES
48720 Kat o Road
Fremont, CA 94538 ±USA
Tel.: [phone] - 7000
Fax: [phone]
www.exar.com
NOTICE
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to improve
design, performance or reliability. EXA R Corporation assumes no responsibility for the use of any circuits described herein,
conveys no license under any patent or other right, and makes no representation that the circuits are free of patent
infringement. Charts and schedules contained here in
are only for illustration purposes and may vary depending upon a
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is assumed for inaccuracies.
EXAR Corporation does not recommend
the use of any of its products in life support applications where the failure or
malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect
its
safety or effectiveness. Products are not aut
horized for use in such applications unless EXAR Corporation receives, in
writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized; (b) the user assumes all
such risks; (c) potential liability of EXAR Corporation is
adequately protected under the circumstances.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
© 2012 Exar Corporation
19 / 19
Rev. 2. 2.0