7

Date 5/25/04

SPX1581 5A Ultra Low Dropout Voltage Regulator

©Copyright 2004 Sipex Corporation

Corporation

ANALOG EXCELLENCE

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

233 South Hillview Drive

Milpitas, CA 95035

TEL: (408) 934-7500

FAX: (408) 935-7600

ORDERING INFORMATION

Part Number

Accuracy

Output Voltage

Packages

SPX1581U5 ............................... 2.0% ............................. Adj .......................... 5-Pin TO-220

SPX1581U5-2.5 ......................... 2.0% ............................ 2.5V ........................ 5-Pin TO-220

SPX1581U5-2.8 ......................... 2.0% ............................ 2.8V ........................ 5-Pin TO-220

SPX1581U5-3.3 ......................... 2.0% ............................ 3.3V ........................ 5-Pin TO-220

SPX1581T5 ................................ 2.0% ............................. Adj .......................... 5-Pin TO-263

SPX1581T5/TR .......................... 2.0% ............................. Adj .......................... 5-Pin TO-263

SPX1581T5-2.5 .......................... 2.0% ............................ 2.5V ........................ 5-Pin TO-263

SPX1581T5-2.5/TR .................... 2.0% ............................ 2.5V ........................ 5-Pin TO-263

SPX1581T5-2.8 .......................... 2.0% ............................ 2.8V ........................ 5-Pin TO-263

SPX1581T5-2.8/TR .................... 2.0% ............................ 2.8V ........................ 5-Pin TO-263

SPX1581T5-3.3 .......................... 2.0% ............................ 3.3V ........................ 5-Pin TO-263

SPX1581T5-3.3/TR .................... 2.0% ............................ 3.3V ........................ 5-Pin TO-263

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

Example: SPX1581T5-3.3/TR = standard; SPX1581T5-L-3.3/TR = lead free

/TR = Tape and Reel

Pack quantity is 500 for TO-263.