TL431ACDBZRAlternatives & Equivalent Parts
About TL431ACDBZR
TL431ACDBZR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TL431ACDBZRSource | TL431ACDBZT | TL431AIDBZR | BZX384-C15 | VO618A | AD7415ARTZ-0500RL7 | AD7415ARTZ-1500RL7 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Nexperia | Vishay | Analog Devices | Analog Devices |
| Package Type | Other | SOT23 (3-Pin) | SOT23 (3-Pin) | Small Outline Diode | Dual-In-Line Packages | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 3 | 3 | 3 | 2 | 4 | 5 | 5 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 100.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0926 | $0.1048 | $0.1100 | — | $0.0994 | $1.5750 | $1.5750 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | — | No | No |
| Reach Compliance Code | Compliant | — | — | Compliant | — | — | — |
| YTEOL | 15 | 15 | 15 | 7 | 6 | 8.5 | 8.5 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-G2 | — | — | — |
| JESD-609 Code | e4 | e4 | e4 | e3 | — | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | — | — | — | — |
| Number of Outputs | 1 | 1 | 1 | — | — | — | — |
| Output Current-Max | 0.1 A | 0.1 A | 0.1 A | — | — | — | — |
| Output Voltage-Max | 2.52 V | 2.52 V | 2.52 V | — | — | 2.4 V | 2.4 V |
| Output Voltage-Min | 2.47 V | 2.47 V | 2.47 V | — | — | 0.4 V | 0.4 V |
| Output Voltage-Nom | 2.495 V | 2.495 V | 2.495 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TO-236 | TO-236 | — | — | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | — |
| Package Style | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | — | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | ZENER | — | — | — |
| Temp Coef of Voltage-Max | 92 ppm/°C | 92 ppm/°C | 92 ppm/°C | — | — | — | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | — | — | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | TIN | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — | — |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | — | — | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | — | — |
| Trim/Adjustable Output | YES | YES | YES | — | — | — | — |
| Voltage Tolerance-Max | 1% | 1% | 1% | — | — | — | — |
| ## TL431ACDBZR Alternates Showing results | Image | — | — | — | — | — | — |
| Additional Feature | — | OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V | — | — | UL RECOGNIZED | — | — |
| ## TL431AIDBZR Alternates Showing results | — | — | Image | — | — | — | — |
| Date Of Intro | — | — | — | 2017-02-01 | — | — | — |
| Configuration | — | — | — | SINGLE | SINGLE | — | — |
| Diode Element Material | — | — | — | SILICON | — | — | — |
| Diode Type | — | — | — | ZENER DIODE | — | — | — |
| Dynamic Impedance-Max | — | — | — | 30 Ω | — | — | — |
| Knee Impedance-Max | — | — | — | 200 Ω | — | — | — |
| Number of Elements | — | — | — | 1 | 1 | — | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | — | — | 0.3 W | — | — | — |
| Reference Standard | — | — | — | IEC-60134 | — | — | — |
| Reference Voltage-Nom | — | — | — | 15 V | — | — | — |
| Reverse Current-Max | — | — | — | 0.05 µA | — | — | — |
| Reverse Test Voltage | — | — | — | 10.5 V | — | — | — |
| Voltage Temp Coeff-Max | — | — | — | 13 mV/°C | — | — | — |
| Voltage Tol-Max | — | — | — | 5% | — | — | — |
| Working Test Current | — | — | — | 5 mA | — | — | — |
| Factory Lead Time | — | — | — | — | 10 Weeks | — | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | — | 80 V | — | — |
| Current Transfer Ratio-Nom | — | — | — | — | 50% | — | — |
| Dark Current-Max | — | — | — | — | 200 nA | — | — |
| Forward Current-Max | — | — | — | — | 0.06 A | — | — |
| Isolation Voltage-Max | — | — | — | — | 5000 V | — | — |
| Optoelectronic Device Type | — | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — | — |
| Manufacturer Package Code | — | — | — | — | — | RJ-5 | RJ-5 |
| Accuracy-Max (Cel) | — | — | — | — | — | 3 Cel | 3 Cel |
| Body Breadth | — | — | — | — | — | 1.6 mm | 1.6 mm |
| Body Height | — | — | — | — | — | 1.15 mm | 1.15 mm |
| Body Length or Diameter | — | — | — | — | — | 2.9 mm | 2.9 mm |
| Housing | — | — | — | — | — | PLASTIC | PLASTIC |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | SURFACE MOUNT |
| Number of Bits | — | — | — | — | — | 10 | 10 |
| Operating Current-Max | — | — | — | — | — | 1.1 mA | 1.1 mA |
| Output Interface Type | — | — | — | — | — | I2C/SMBUS INTERFACE | I2C/SMBUS INTERFACE |
| Package Shape/Style | — | — | — | — | — | RECTANGULAR | RECTANGULAR |
| Sensors/Transducers Type | — | — | — | — | — | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | — | — | — | — | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | 2.7 V | 2.7 V |
| Termination Type | — | — | — | — | — | SOLDER | SOLDER |
| ## AD7415ARTZ-0500RL7 Alternates Showing results | — | — | — | — | — | Image | — |
| ## AD7415ARTZ-1500RL7 Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for TL431ACDBZR — response within 24 hours.
Quick Links
Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3
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Why Look for Alternatives?
Finding alternatives for TL431ACDBZR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TL431ACDBZR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to TL431ACDBZR?
Known equivalents for TL431ACDBZR include TL431ACDBZT, TL431AIDBZR, BZX384-C15. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL431ACDBZR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TL431ACDBZR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.