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Power Circuits / Voltage References / TL1431ACDT
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TL1431ACDT by: STMicroelectronics

Adjustable Voltage Reference

Part Details for TL1431ACDT by STMicroelectronics

Results Overview of TL1431ACDT by STMicroelectronics

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Applications Consumer Electronics Energy and Power Systems Renewable Energy Automotive

TL1431ACDT Information

TL1431ACDT by STMicroelectronics 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 TL1431ACDT

Part # Distributor Description Stock Price Buy
DISTI # 07AH7192
Newark Volt Ref, Shunt, 2.5V, -20 To 70Deg C, Voltage Reference Type:Shunt - Adjustable, Product Range:-,... Reference Voltage:2.5V, Initial Accuracy:0.25%, Temperature Coefficient:± 13Ppm/°C, Voltage Reference Case Style:Soic, No. Of Rohs Compliant: Yes |Stmicroelectronics TL1431ACDT more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 10465
  • 1 $0.4500
  • 10 $0.3740
  • 25 $0.3440
  • 50 $0.3130
  • 100 $0.2830
  • 250 $0.2620
  • 500 $0.2410
  • 1,000 $0.1990
$0.1990 / $0.4500 Buy Now
DISTI # 497-2222-1-ND
DigiKey IC VREF SHUNT ADJ 0.25% 8SO Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 5609
In Stock
  • 1 $0.5400
  • 10 $0.3840
  • 25 $0.3432
  • 100 $0.2987
  • 250 $0.2775
  • 500 $0.2647
  • 1,000 $0.2542
  • 2,500 $0.2431
  • 5,000 $0.2364
  • 7,500 $0.2330
  • 12,500 $0.2293
  • 17,500 $0.2271
  • 25,000 $0.2251
$0.2251 / $0.5400 Buy Now
DISTI # TL1431ACDT
Avnet Americas V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SO N T/R - Tape and Reel (Alt: TL1431ACDT) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel 0
  • 5,000 $0.1873
  • 10,000 $0.1862
  • 15,000 $0.1841
  • 25,000 $0.1832
  • 50,000 $0.1823
$0.1823 / $0.1873 Buy Now
DISTI # 511-TL1431ACDT
Mouser Electronics Voltage References 2.5-36V Prog Adjust 32297
  • 1 $0.4500
  • 10 $0.3530
  • 25 $0.3230
  • 100 $0.2920
  • 250 $0.2600
  • 1,000 $0.2400
  • 2,500 $0.2160
  • 10,000 $0.2090
$0.2090 / $0.4500 Buy Now
DISTI # V72:2272_06568488
Arrow Electronics V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SO N T/R Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2212 Container: Cut Strips Americas - 1701
  • 1 $0.3109
  • 10 $0.3061
  • 25 $0.3013
  • 100 $0.2965
  • 250 $0.2917
  • 500 $0.2869
  • 1,000 $0.2821
$0.2821 / $0.3109 Buy Now
STMicroelectronics Adjustable Voltage Reference RoHS: Compliant Min Qty: 1 32297
  • 1 $0.4400
  • 10 $0.3500
  • 25 $0.3200
  • 100 $0.2900
  • 250 $0.2600
$0.2600 / $0.4400 Buy Now
DISTI # 61763543
Verical V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SO N T/R Min Qty: 21 Package Multiple: 1 Date Code: 2212 Americas - 1701
  • 21 $0.3061
  • 25 $0.3013
  • 100 $0.2965
  • 250 $0.2917
  • 500 $0.2869
  • 1,000 $0.2821
$0.2821 / $0.3061 Buy Now
Quest Components   1212
  • 1 $0.9600
  • 105 $0.4800
  • 418 $0.3840
$0.3840 / $0.9600 Buy Now
DISTI # TL1431ACDT
TME IC: voltage reference source, 2.5V, ±0.25%, SO8, reel,tape, 100mA Min Qty: 1 0
  • 1 $0.3340
  • 10 $0.2990
  • 100 $0.2480
  • 250 $0.2280
  • 500 $0.2120
  • 1,000 $0.1980
  • 2,500 $0.1940
$0.1940 / $0.3340 RFQ
DISTI # TL1431ACDT
Avnet Silica VRef Adjustable 25V to 36V 100mA 8Pin SO N TR (Alt: TL1431ACDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days Silica - 5000
Buy Now
DISTI # TL1431ACDT
EBV Elektronik VRef Adjustable 25V to 36V 100mA 8Pin SO N TR (Alt: TL1431ACDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days EBV - 0
Buy Now
LCSC 2.5V36V 0.25% 100mA Adjustable SO-8 Voltage Reference ROHS 42
  • 1 $0.6260
  • 10 $0.5134
  • 30 $0.4564
  • 100 $0.3994
  • 500 $0.3670
  • 1,000 $0.3485
$0.3485 / $0.6260 Buy Now

Part Details for TL1431ACDT

TL1431ACDT CAD Models

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TL1431ACDT Part Data Attributes

Parametric Data
TL1431ACDT STMicroelectronics
Buy Now Datasheet
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TL1431ACDT STMicroelectronics Adjustable Voltage Reference
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description MICRO, BATWING, PLASTIC, SOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 10 Weeks
Samacsys Manufacturer STMicroelectronics
Additional Feature THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other Type TWO TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min -20 °C
Output Current-Max 0.1 A
Output Voltage-Max 2.507 V
Output Voltage-Min 2.493 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 90 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Trim/Adjustable Output YES
Width 3.9 mm

Alternate Parts for TL1431ACDT

This table gives cross-reference parts and alternative options found for TL1431ACDT. 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 TL1431ACDT, 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
TL1431ACD STMicroelectronics Check for Price Programmable Voltage Reference TL1431ACDT vs TL1431ACD
TL1431ACZT STMicroelectronics $0.3146 Adjustable Voltage Reference TL1431ACDT vs TL1431ACZT

TL1431ACDT Related Parts

TL1431ACDT Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the TL1431ACDT is 3.5V to 16V.

  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 5 ohms.

  • The TL1431ACDT can provide a maximum output current of 1A.

  • To protect the TL1431ACDT from overheating, ensure that the device is mounted on a suitable heat sink and that the ambient temperature is within the recommended operating range.

  • The TL1431ACDT is rated for operation up to 125°C, but it is recommended to derate the output current and voltage at high temperatures to ensure reliable operation.