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Date: 5/25/04

SPX431L Precision Adjustable Shunt Regulator

© Copyright 2004 Sipex Corporation5

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

PART NUMBER

ACCURACY

OUTPUT VOLTAGE

PACKAGES

SPX431LAM ........................ 0.5% .............. 2.503V ................................ 3-Pin SOT-23

SPX431LAM/TR .................. 0.5% .............. 2.503V ................................ 3-Pin SOT-23

SPX431LAM1 ...................... 0.5% .............. 2.503V ................................ 3-Pin SOT-89

SPX431LAM1/TR ................ 0.5% .............. 2.503V ................................ 3-Pin SOT-89

SPX431LAS ........................ 0.5% .............. 2.503V .................................. 8-Pin nSOIC

SPX431LAS/TR ................... 0.5% .............. 2.503V .................................. 8-Pin nSOIC

SPX431LAN ........................ 0.5% .............. 2.503V .................................. 3-Pin TO-92

SPX431LAN/TR .................. 0.5% .............. 2.503V .................................. 3-Pin TO-92

SPX431LM .......................... 1.0% .............. 2.495V ................................ 3-Pin SOT-23

SPX431LM/TR .................... 1.0% .............. 2.495V ................................ 3-Pin SOT-23

SPX431LM1 ........................ 1.0% .............. 2.495V ................................ 3-Pin SOT-89

SPX431LM1/TR .................. 1.0% .............. 2.495V ................................ 3-Pin SOT-89

SPX431LS ........................... 1.0% .............. 2.495V .................................. 8-Pin nSOIC

SPX431LS/TR ..................... 1.0% .............. 2.495V .................................. 8-Pin nSOIC

SPX431LN ........................... 1.0% .............. 2.495V .................................. 3-Pin TO-92

SPX431LN/TR ..................... 1.0% .............. 2.495V .................................. 3-Pin TO-92

SPX431LCM ........................ 2.0% .............. 2.495V ................................ 3-Pin SOT-23

SPX431LCM/TR .................. 2.0% .............. 2.495V ................................ 3-Pin SOT-23

SPX431LCM1 ...................... 2.0% .............. 2.495V ................................ 3-Pin SOT-89

SPX431LCM1/TR ................ 2.0% .............. 2.495V ................................ 3-Pin SOT-89

SPX431LCS ........................ 2.0% .............. 2.495V .................................. 8-Pin nSOIC

SPX431LCS/TR .................. 2.0% .............. 2.495V .................................. 8-Pin nSOIC

SPX431LCN ........................ 2.0% .............. 2.495V .................................. 3-Pin TO-92

SPX431LCN/TR .................. 2.0% .............. 2.495V .................................. 3-Pin TO-92

ORDERING INFORMATION

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

Example: SPX431LM/TR = standard; SPX431LM-L/TR = lead free

/TR = Tape and Reel

Pack quantity is 2,000 for TO-92, 2,500 for SOT-89, SOT-23, and SOT-23.