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Part Details for TL431ACP by Texas Instruments
Results Overview of TL431ACP by Texas Instruments
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Automotive
TL431ACP Information
TL431ACP by Texas Instruments 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 TL431ACP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TL431ACP-ND
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DigiKey | IC VREF SHUNT ADJ 1% 8DIP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT |
58417 In Stock |
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$0.1300 | Buy Now |
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DISTI #
296-10182-5-ND
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DigiKey | IC VREF SHUNT ADJ 1% 8DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
3188 In Stock |
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$0.1190 / $0.2900 | Buy Now |
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DISTI #
595-TL431ACP
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Mouser Electronics | Voltage References Adj Shunt RoHS: Compliant | 1053 |
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$0.1070 / $0.2900 | Buy Now |
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DISTI #
J56:1989_00099524
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks | Europe - 3000 |
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$0.1070 / $0.1148 | Buy Now |
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DISTI #
86032424
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Verical | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin PDIP Tube RoHS: Compliant Min Qty: 2332 Package Multiple: 1 Date Code: 1101 | Americas - 50250 |
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$0.1609 | Buy Now |
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DISTI #
86043880
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Verical | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin PDIP Tube RoHS: Compliant Min Qty: 2332 Package Multiple: 1 Date Code: 1001 | Americas - 4900 |
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$0.1609 | Buy Now |
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Bristol Electronics | 272 |
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RFQ | ||
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Bristol Electronics | 177 |
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RFQ | ||
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Bristol Electronics | Min Qty: 10 | 95 |
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$0.2625 / $0.5250 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+2.5 TO +36V,BIPOLAR,DIP,8PIN,PLASTIC | 76 |
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$0.2100 / $0.7000 | Buy Now |
Part Details for TL431ACP
TL431ACP CAD Models
TL431ACP Part Data Attributes
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TL431ACP
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL431ACP
Texas Instruments
Adjustable precision shunt regulator 8-PDIP 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.59 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 | ||
| Output Current-Max | 0.1 A | |
| 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 | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 92 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Trim/Adjustable Output | YES | |
| Voltage Tolerance-Max | 1% | |
| Width | 7.62 mm |
Alternate Parts for TL431ACP
This table gives cross-reference parts and alternative options found for TL431ACP. 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 TL431ACP, 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 |
|---|---|---|---|---|
| LM431J-MLS | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, CDIP8, CERDIP-8 | TL431ACP vs LM431J-MLS |
| LM431J/883 | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, CDIP8, CERDIP-8 | TL431ACP vs LM431J/883 |
| TL431BCPG | onsemi | Check for Price | Voltage Reference, Programmable Precision, Shunt Regulator, 8 LEAD PDIP, 50-TUBE | TL431ACP vs TL431BCPG |
| NJM431D | New Japan Radio Co Ltd | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDIP8, DIP-8 | TL431ACP vs NJM431D |
| LX1431IM | Microsemi Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDIP8, LEAD FREE, PLASTIC, DIP-8 | TL431ACP vs LX1431IM |
| TL431CN | STMicroelectronics | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, PDIP8, PLASTIC, DIP-8 | TL431ACP vs TL431CN |
| 8410901PA | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, DIP8 | TL431ACP vs 8410901PA |
| TL431AIP | Motorola Mobility LLC | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PDIP8, 626-05 | TL431ACP vs TL431AIP |
| TL431MJG | Motorola Semiconductor Products | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, CDIP8, 693-03 | TL431ACP vs TL431MJG |
TL431ACP Frequently Asked Questions (FAQ)
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The TL431ACP can operate from -40°C to 125°C, but the accuracy and stability of the voltage reference may degrade at extreme temperatures.
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While the TL431ACP can be used as a voltage regulator, it's not recommended as it's primarily designed as a voltage reference. For voltage regulation, consider using a dedicated voltage regulator IC like the TLV703 or TLV704.
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To ensure stability and accuracy, follow proper PCB layout guidelines, use a low-ESR capacitor (e.g., ceramic or film capacitor) for decoupling, and maintain a stable input voltage. Additionally, consider using a voltage buffer or op-amp to further improve stability.
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The minimum input voltage required for the TL431ACP is 2.5V, but it's recommended to use a minimum of 3V to ensure proper operation and accuracy.
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Yes, the TL431ACP is suitable for high-reliability and automotive applications, as it's AEC-Q100 qualified and meets the requirements for automotive systems.