Datasheets
SPX431LM-L by:

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN

Part Details for SPX431LM-L by Sipex Corporation

Results Overview of SPX431LM-L by Sipex Corporation

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SPX431LM-L Information

SPX431LM-L by Sipex Corporation is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for SPX431LM-L

Part # Distributor Description Stock Price Buy
DISTI # 2156-SPX431LM-L-ND
DigiKey IC REG LINEAR ADJ SHUNT REG Min Qty: 3643 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 34545
In Stock
  • 3,643 $0.0800
$0.0800 Buy Now
Rochester Electronics SPX431 - Precision Adjustable Shunt Regulator RoHS: Compliant Status: Obsolete Min Qty: 1 34545
  • 100 $0.0792
  • 500 $0.0713
  • 1,000 $0.0657
  • 10,000 $0.0586
  • 100,000 $0.0491
$0.0491 / $0.0792 Buy Now

Part Details for SPX431LM-L

SPX431LM-L CAD Models

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SPX431LM-L Part Data Attributes

SPX431LM-L Sipex Corporation
Buy Now Datasheet
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SPX431LM-L Sipex Corporation Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer SIPEX CORP
Package Description TSSOP,
Reach Compliance Code unknown
Additional Feature OUTPUT CAN BE ADJUSTED FROM 2.495V TO 20V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.921 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 105 °C
Operating Temperature-Min
Output Voltage-Max 2.52 V
Output Voltage-Min 2.47 V
Output Voltage-Nom 2.495 V
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.041 mm
Surface Mount YES
Temperature Grade OTHER
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Trim/Adjustable Output YES
Width 1.295 mm

Alternate Parts for SPX431LM-L

This table gives cross-reference parts and alternative options found for SPX431LM-L. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SPX431LM-L, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LMV431AIMF National Semiconductor Corporation Check for Price IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PDSO3, SOT-23, 3 PIN, Voltage Reference SPX431LM-L vs LMV431AIMF
TL432ACDBZRG4 Texas Instruments $0.1041 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 0 to 70 SPX431LM-L vs TL432ACDBZRG4
TL432BIDBZTG4 Texas Instruments $0.3702 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432BIDBZTG4
TL432CDBZRG4 Texas Instruments $0.0921 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 0 to 70 SPX431LM-L vs TL432CDBZRG4
TL432ACDBZTG4 Texas Instruments $0.3121 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 0 to 70 SPX431LM-L vs TL432ACDBZTG4
TL432BCDBZT Texas Instruments $0.4027 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 0 to 70 SPX431LM-L vs TL432BCDBZT
TL432ACDBZR Texas Instruments $0.1366 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 0 to 70 SPX431LM-L vs TL432ACDBZR
TL432AIDBZT Texas Instruments $0.4120 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432AIDBZT
Part Number Manufacturer Composite Price Description Compare
TL431BIDBZR Nexperia Check for Price Three Terminal Voltage Reference SPX431LM-L vs TL431BIDBZR
TL432BIDBZR Texas Instruments $0.2008 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432BIDBZR
SPX432M-L/TR MaxLinear Inc Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, PDSO3, LEAD FREE, TO-236AB, SOT-23, 3 PIN SPX431LM-L vs SPX432M-L/TR
TL432IDBZTG4 Texas Instruments $0.3136 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432IDBZTG4
TL432AIDBZTG4 Texas Instruments $0.3262 Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432AIDBZTG4
TL432AIDBZRG4 Texas Instruments Check for Price Adjustable precision shunt regulator (reverse pinout) 3-SOT-23 -40 to 85 SPX431LM-L vs TL432AIDBZRG4
SC431LCSK-2TR Semtech Corporation Check for Price Three Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO3, SOT-23, 3 PIN SPX431LM-L vs SC431LCSK-2TR
TL431BIDBZR Texas Instruments $0.1859 Adjustable precision shunt regulator 3-SOT-23 -40 to 85 SPX431LM-L vs TL431BIDBZR
SC431LISK-.5TRT Semtech Corporation Check for Price Three Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO3, ROHS COMPLIANT, SOT-23, 3 PIN SPX431LM-L vs SC431LISK-.5TRT
SPX432AM-L Exar Corporation Check for Price Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO3, LEAD FREE, TO-236AB, SOT-23, 3 PIN SPX431LM-L vs SPX432AM-L

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