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Part Details for TL431BQLPR by Texas Instruments
Results Overview of TL431BQLPR by Texas Instruments
- Distributor Offerings: (8 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
TL431BQLPR Information
TL431BQLPR 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 TL431BQLPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
28AH5574
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Newark | Voltage Ref, Shunt, 2.495V-36V, To-226Aa, Voltage Reference Type:Shunt - Adjustable, Product Range:Tl43Xx Series, Reference Voltage:2.495V To 36V, Initial Accuracy:0.5%, Temperature Coefficient:-, Voltage Reference Case Rohs Compliant: Yes |Texas Instruments TL431BQLPR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1165 |
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$0.4650 / $0.5500 | Buy Now |
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DISTI #
296-TL431BQLPRCT-ND
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DigiKey | IC VREF SHUNT ADJ 0.5% TO92-3 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Tape & Reel (TR) |
5566 In Stock |
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$0.1300 / $0.3400 | Buy Now |
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DISTI #
595-TL431BQLPR
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Mouser Electronics | Voltage References Adjustable Precision Shunt Regulator A 595-TL431BQLP RoHS: Compliant | 4864 |
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$0.1180 / $0.3000 | Buy Now |
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DISTI #
J56:1989_00574391
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 6 Weeks Date Code: 2339 | Europe - 2000 |
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$0.0987 | Buy Now |
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DISTI #
V72:2272_07373588
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2123 Container: Cut Strips | Americas - 311 |
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$0.1100 / $0.1230 | Buy Now |
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DISTI #
56478968
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Verical | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R RoHS: Compliant Min Qty: 54 Package Multiple: 1 Date Code: 2123 | Americas - 311 |
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$0.1100 / $0.1165 | Buy Now |
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DISTI #
TL431BQLPR
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TME | IC: voltage reference source, 2.495V, ±0.5%, TO92, 100mA Min Qty: 1 | 0 |
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$0.1430 / $0.5490 | RFQ |
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Cytech Systems Limited | IC VREF SHUNT ADJ 0.5% TO92-3 | 2000 |
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RFQ |
Part Details for TL431BQLPR
TL431BQLPR CAD Models
TL431BQLPR Part Data Attributes
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TL431BQLPR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL431BQLPR
Texas Instruments
Adjustable precision shunt regulator 3-TO-92 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-92 | |
| Pin Count | 3 | |
| 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 | O-XBCY-T3 | |
| JESD-609 Code | e3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 2.507 V | |
| Output Voltage-Min | 2.483 V | |
| Output Voltage-Nom | 2.495 V | |
| Package Body Material | UNSPECIFIED | |
| Package Code | TO-92 | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 92 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | BOTTOM | |
| Trim/Adjustable Output | YES | |
| Voltage Tolerance-Max | 0.5% |
Alternate Parts for TL431BQLPR
This table gives cross-reference parts and alternative options found for TL431BQLPR. 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 TL431BQLPR, 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 |
|---|---|---|---|---|
| TL431BCLPRAG | onsemi | $0.2551 | Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL | TL431BQLPR vs TL431BCLPRAG |
| TL431BCLPME3 | Texas Instruments | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | TL431BQLPR vs TL431BCLPME3 |
| TL431BQLPME3 | Texas Instruments | Check for Price | Adjustable precision shunt regulator 3-TO-92 -40 to 125 | TL431BQLPR vs TL431BQLPME3 |
| TL431BCLP | onsemi | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN | TL431BQLPR vs TL431BCLP |
| TL431BCLPRMG | onsemi | Check for Price | Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD | TL431BQLPR vs TL431BCLPRMG |
| TL431BCLP | Linfinity Microelectronics | Check for Price | Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, BIPolar, PBCY3, PLASTIC, TO-92, 3 PIN | TL431BQLPR vs TL431BCLP |
| TL431BCLP | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | TL431BQLPR vs TL431BCLP |
| TL431BILP | Microsemi Corporation | Check for Price | Three Terminal Voltage Reference, 1 Output, Trim/Adjustable, BIPolar, PBCY3, PLASTIC, TO-92, 3 PIN | TL431BQLPR vs TL431BILP |
| TL431BQLPE3 | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | TL431BQLPR vs TL431BQLPE3 |
TL431BQLPR Frequently Asked Questions (FAQ)
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The recommended operating temperature range for TL431BQLPR is -40°C to 125°C.
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To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, and to place the capacitor close to the TL431BQLPR.
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Yes, TL431BQLPR is suitable for high-temperature environments, but its voltage reference accuracy may degrade at temperatures above 100°C. Consider using a more accurate voltage reference, such as the TLV431, for high-temperature applications.
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The output voltage of a TL431BQLPR-based voltage regulator can be calculated using the formula: Vout = Vref * (1 + R1/R2), where Vref is the internal reference voltage (2.5V), R1 is the resistor connected between the output and the adjust pin, and R2 is the resistor connected between the adjust pin and ground.
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Yes, TL431BQLPR is AEC-Q100 qualified, making it suitable for automotive applications. However, ensure that the device is used within its recommended operating conditions and that the application meets the required automotive standards.