13

Rev. 5/26/05,

*Patent Pending

SP6641A/6641B 500mA Alkaline DC/DC Boost Regulator in SOT-23

© Copyright 2002 Sipex Corporation

ORDERING INFORMATION

Part Number

TOP MARK

Temperature Range

Package Type

SP6641AEK-3.3/TR ............. K1 ...................... -40°C to 85°C ........ (Tape & Reel) 5-Pin SOT-23

SP6641BEK-3.3/TR ............. L1 ...................... -40°C to 85°C ........ (Tape & Reel) 5-Pin SOT-23

SP6641AEK-5.0/TR ............. P1 ...................... -40°C to 85°C ........ (Tape & Reel) 5-Pin SOT-23

SP6641BEK-5.0/TR ............. Q1 ...................... -40°C to 85°C ........ (Tape & Reel) 5-Pin SOT-23

Corporation

SIGNALPROCESSINGEXCELLENCE

Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability arising out of the

application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.

Sipex Corporation

Headquarters and

Sales Office

22 Linnell Circle

Billerica, MA 01821

TEL: (978) 667-8700

FAX: (978) 670-9001

e-mail: sales@sipex.com

Sales Office

233 South Hillview Drive

Milpitas, CA 95035

TEL: (408) 934-7500

FAX: (408) 935-7600

Available in lead free packaging. To order add “-L” suffix to part number.

Example: SP6641AEK-3.3/TR = standard; SP6641AEK-L-3.3/TR = lead free, Top Mark “H4”.

/TR = Tape and Reel

Pack quantity is 2,500 for SOT23.