| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL431IDBZTG4 | Texas Instruments | $0.3050 | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 | TL431IDBZR vs TL431IDBZTG4 |
| TL431IDBZT | Texas Instruments | $0.3343 | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 | TL431IDBZR vs TL431IDBZT |
| TL431IDBZR | NXP Semiconductors | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3 | TL431IDBZR vs TL431IDBZR |
| TL431IDBZRG4 | Texas Instruments | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 | TL431IDBZR vs TL431IDBZRG4 |
| TL431IDBZR | Nexperia | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO3 | TL431IDBZR vs TL431IDBZR |
Part Details for TL431IDBZR by Texas Instruments
Results Overview of TL431IDBZR by Texas Instruments
- Distributor Offerings: (13 listings)
- Number of FFF Equivalents: (5 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
TL431IDBZR Information
TL431IDBZR 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 TL431IDBZR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-17332-1-ND
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DigiKey | IC VREF SHUNT ADJ 2.2% SOT23-3 Min Qty: 1 Container: Cut Tape |
0 Cut Tape |
|
$0.1115 / $0.2600 | Buy Now |
|
DISTI #
296-17332-2-ND
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DigiKey | IC VREF SHUNT ADJ 2.2% SOT23-3 Min Qty: 3000 Container: Tape & Reel |
0 Tape & Reel |
|
$0.0962 / $0.1049 | Buy Now |
|
DISTI #
296-17332-6-ND
|
DigiKey | IC VREF SHUNT ADJ 2.2% SOT23-3 Min Qty: 1 Container: Digi-Reel |
0 Digi-Reel® |
|
$0.1115 / $0.2600 | Buy Now |
|
DISTI #
595-TL431IDBZR
|
Mouser Electronics | Voltage References Adjustable Precision Shunt Regulator A 5 A 595-TL431IDBZT RoHS: Compliant | 3133 |
|
$0.1010 / $0.2600 | Buy Now |
|
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Bristol Electronics | V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 | 703 |
|
RFQ | |
|
|
Quest Components | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO3 | 4925 |
|
$0.0488 / $0.1500 | Buy Now |
|
DISTI #
TL431IDBZR
|
TME | IC: voltage reference source, 2.495V, ±2%, SOT23, reel,tape, 100mA Min Qty: 1 | 3003 |
|
$0.1140 / $0.2410 | Buy Now |
|
|
ComSIT USA | AVAILABLE EU | 1254 |
|
RFQ | |
|
DISTI #
TL431IDBZR
|
IBS Electronics | V-REF ADJUSTABLE 2.495V TO 36V 100MA AUTOMOTIVE 3-PIN SOT-23 T/R Min Qty: 100 Package Multiple: 6000 | 18100 |
|
$0.0713 | Buy Now |
|
|
Chip 1 Exchange | INSTOCK | 1240 |
|
RFQ |
US Tariff Estimator: TL431IDBZR 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.
TL431IDBZR CAD Models
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TL431IDBZR Part Data Attributes
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TL431IDBZR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL431IDBZR
Texas Instruments
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Analog IC - Other Type | Two Terminal Voltage Reference | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e4 | |
| Length | 2.92 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| 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 | TSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.12 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temp Coef of Voltage-Max | 92 Ppm/°C | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| 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 | 1.3 Mm |
Alternate Parts for TL431IDBZR
This table gives cross-reference parts and alternative options found for TL431IDBZR. 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 TL431IDBZR, 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.
TL431IDBZR Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the TL431IDBZR is -40°C to 125°C.
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To ensure stability, it's recommended to use a bypass capacitor (typically 10nF to 100nF) between the REF and ADJ pins, and to keep the impedance of the output circuit low.
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The TL431IDBZR can supply up to 15mA of output current, but it's recommended to limit the output current to 10mA or less to ensure stability and accuracy.
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While the TL431IDBZR can be used as a voltage regulator, it's not recommended due to its limited output current capability and lack of built-in current limiting. Instead, consider using a dedicated voltage regulator IC.
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The output voltage of the TL431IDBZR can be adjusted by connecting a resistor divider network between the REF and ADJ pins, and adjusting the ratio of the resistors to set the desired output voltage.