| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL431CDBVR | Texas Instruments | $0.0943 | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431CDBVR |
| TL431IDBVR | Texas Instruments | $0.1128 | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431IDBVR |
| TL431QDBVTE4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431QDBVTE4 |
| TL431IDBVRE4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431IDBVRE4 |
| TL431QDBVT | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431QDBVT |
| TL431CDBVTE4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431CDBVTE4 |
| TL431IDBVTE4 | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO5 | TL431CDBVT vs TL431IDBVTE4 |
| TL431IDBVTG4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431IDBVTG4 |
| TL431QDBVTG4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431QDBVTG4 |
| TL431QDBVR | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5 | TL431CDBVT vs TL431QDBVR |
Part Details for TL431CDBVT by Texas Instruments
Results Overview of TL431CDBVT by Texas Instruments
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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
TL431CDBVT Information
TL431CDBVT 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 TL431CDBVT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-TL431CDBVTTR-ND
|
DigiKey | IC VREF SHUNT ADJ 2.2% SOT23-5 Min Qty: 250 Container: Tape & Reel |
7325 Tape & Reel |
|
$0.4289 / $0.4848 | Buy Now |
|
DISTI #
296-TL431CDBVTCT-ND
|
DigiKey | IC VREF SHUNT ADJ 2.2% SOT23-5 Min Qty: 1 Container: Cut Tape |
7325 Cut Tape |
|
$0.5191 / $0.9200 | Buy Now |
|
DISTI #
86026010
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 1101 | Americas - 7125 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
86044968
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 0501 | Americas - 3500 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
86041814
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 1001 | Americas - 3500 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
86051299
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 | Americas - 1750 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
86044296
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 1301 | Americas - 1250 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
88045604
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 0601 | Americas - 1000 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
90937671
|
Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 725 Package Multiple: 1 Date Code: 1201 | Americas - 750 |
|
$0.3566 / $0.5178 | Buy Now |
|
DISTI #
595-TL431CDBVT
|
Mouser Electronics | Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431CDBVR RoHS: Compliant | 4 |
|
$0.4070 / $0.9100 | Buy Now |
US Tariff Estimator: TL431CDBVT by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
TL431CDBVT CAD Models
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TL431CDBVT Part Data Attributes
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TL431CDBVT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL431CDBVT
Texas Instruments
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO5
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Pin Count | 5 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Analog IC - Other Type | Two Terminal Voltage Reference | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 2.55 V | |
| Output Voltage-Min | 2.44 V | |
| Output Voltage-Nom | 2.495 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Low Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temp Coef of Voltage-Max | 92 Ppm/°C | |
| Temperature Grade | Commercial | |
| Terminal Finish | Matte Tin (Sn); Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | Yes | |
| Voltage Tolerance-Max | 2.204408% | |
| Width | 1.6 Mm |
Alternate Parts for TL431CDBVT
This table gives cross-reference parts and alternative options found for TL431CDBVT. 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 TL431CDBVT, 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.
TL431CDBVT Frequently Asked Questions (FAQ)
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The recommended operating temperature range for TL431CDBVT 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 minimum ESR of 0.1 ohms in the output capacitor. Additionally, a 1uF to 10uF capacitor can be added between the REF and ADJ pins to improve stability.
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The maximum allowed voltage on the REF pin is 36V. Exceeding this voltage can damage the device.
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Yes, TL431CDBVT is suitable for high-temperature environments. However, the voltage reference accuracy may degrade at high temperatures. It's recommended to use a voltage reference with a tighter tolerance and a lower temperature coefficient for high-temperature applications.
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The output voltage of a voltage regulator circuit using TL431CDBVT can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (2.5V), R1 is the resistance between the OUT and ADJ pins, and R2 is the resistance between the ADJ pin and ground.