SP6669 Datasheet, PDF (10/10 Pages) Exar Corporation – 1.5MHZ, 600mA SYNCHRONOUS STEP DOWN CONVERTER

ORDERING INFORMATION
Adjustable Output Voltage Version
Part Number
SP6669AEK-L/TRR3
“WW” = Work Week
Voltage
Option
Adjustable
Operating
Temperature Range
-40ºC to +85ºC
Package
SOT23-5
Marking
QBWW
Packing
Quantity
3,000/T&R
Fixed Output Voltage Version
Part Number
SP6669BEK-L/TRR3
SP6669CEK-L/TRR3
SP6669DEK-L/TRR3
“WW” = Work Week
Voltage
Option
1.2V
1.5V
1.8V
Operating
Temperature Range
-40ºC to +85ºC
-40ºC to +85ºC
-40ºC to +85ºC
Package
SOT23-5
SOT23-5
SOT23-5
Marking
RBWW
SBWW
TBWW
Packing
Quantity
3,000/T&R
3,000/T&R
3,000/T&R
Note that the SP6669 series is packaged in Tape and Reel with a reverse part orientation as
per the following diagram
Notice
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to
improve design, performance or reliability. EXAR 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 user’s specific application. While the information in this publication has been carefully
checked; no responsibility, however, 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 authorized 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.
Rev G – 12/02/2008
Exar Corporation
Headquarters and Sales Offices
48720 Kato Road
Fremont, CA 94538 – USA
Tel.: [phone]
Fax: [phone]
www.exar.com
SP6669 1.5MHz 0.6A Sync. Step Down Converter © 2008 Exar Corporation
10/10