Part Details for TL431IDBZR by Nexperia
Results Overview of TL431IDBZR by Nexperia
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- 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
TL431IDBZR Information
TL431IDBZR by Nexperia 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TL431IDBZRG4 | Texas Instruments | Adjustable precision shunt regulator 3-SOT-23 -40 to 85 | |
| TL431IDBZR | Texas Instruments | Adjustable precision shunt regulator 3-SOT-23 -40 to 85 |
Price & Stock for TL431IDBZR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Velocity Electronics | Our Stock | 6000 |
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RFQ |
Part Details for TL431IDBZR
TL431IDBZR CAD Models
TL431IDBZR Part Data Attributes
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TL431IDBZR
Nexperia
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Datasheet
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TL431IDBZR
Nexperia
Three Terminal Voltage Reference
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | NEXPERIA | |
| Package Description | SOT-23, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 2017-02-01 | |
| Samacsys Manufacturer | Nexperia | |
| Additional Feature | PROGRAMMABLE OUTPUT VOLTAGE UP TO 36 V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e3 | |
| Length | 2.9 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 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 | |
| Seated Height-Max | 1.1 mm | |
| Supply Voltage-Max (Vsup) | 36 V | |
| Supply Voltage-Min (Vsup) | 2.495 V | |
| Surface Mount | YES | |
| Temp Coef of Voltage-Max | 109.018 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | YES | |
| 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL431IDBZT | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, PLASTIC, SOT-23, 3 PIN | TL431IDBZR vs TL431IDBZT |
| TL431IDBZR | NXP Semiconductors | Check for Price | IC 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, TO-236AB, SOT-23, 3 PIN, Voltage Reference | TL431IDBZR vs TL431IDBZR |
| TL431IDBZR | Texas Instruments | $0.1282 | Adjustable precision shunt regulator 3-SOT-23 -40 to 85 | TL431IDBZR vs TL431IDBZR |
TL431IDBZR Frequently Asked Questions (FAQ)
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The recommended operating temperature range for TL431IDBZR is -40°C to 125°C. While the device can function outside this range, its performance and accuracy may be affected.
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To ensure stability, it's essential to follow proper PCB layout practices, use a suitable output capacitor, and add a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
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Yes, TL431IDBZR is suitable for high-temperature environments. However, its voltage reference accuracy may degrade slightly at higher temperatures. It's essential to consider the temperature coefficient of the device and ensure that it meets your application's requirements.
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The maximum allowed input voltage for TL431IDBZR is 36V. Exceeding this voltage may damage the device or affect its performance.
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The output voltage of TL431IDBZR in a voltage regulator circuit can be calculated using the formula: Vout = Vref * (1 + R1/R2), where Vref is the reference voltage (2.5V for TL431IDBZR), R1 and R2 are the resistors in the voltage divider network.