TL431ACDAlternatives & Equivalent Parts
About TL431ACD
TL431ACD is a voltage-references component manufactured by Texas Instruments. It comes in a SOIC-8 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 | TL431ACDSource | TL431ACDG4 | TL431AID | LMV722M | TL431CD |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC-8 | Small Outline Packages | Small Outline Packages | — | SOIC |
| Pin Count | 8 | 8 | 8 | — | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.0750 | $0.0773 | $0.0812 | $0.6595 | $0.0921 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| YTEOL | 0 | 0 | 15 | — | — |
| Additional Feature | THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS | OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V | — | — | — |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | — |
| JESD-609 Code | e4 | 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 | 2.537 V | 2.52 V | 2.52 V | — | — |
| Output Voltage-Min | 2.453 V | 2.47 V | 2.47 V | — | — |
| Output Voltage-Nom | 2.495 V | 2.495 V | 2.495 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Supply Current-Max (Isup) | 100 mA | 100 mA | — | — | — |
| Surface Mount | YES | YES | YES | — | — |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — |
| Temp Coef of Voltage-Max | 85.886 ppm/°C | 92 ppm/°C | 92 ppm/°C | — | — |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | — | — |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | 30 | — | — |
| Trim/Adjustable Output | YES | YES | YES | — | — |
| ## TL431ACD Alternates Showing results | Image | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | — |
| Supply Voltage-Max (Vsup) | — | 36 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | 2.495 V | — | — | — |
| Voltage Tolerance-Max | — | 1% | 1% | — | — |
| outputVoltageMin | — | — | — | — | 2.5 V |
| outputVoltageMax | — | — | — | — | 36 V |
| initialAccuracy | — | — | — | — | ±0.5 % |
| sinkCurrentMax | — | — | — | — | 100 mA |
| dynamicImpedance | — | — | — | — | 0.22 Ω |
| supplyVoltageMin | — | — | — | — | 2.5 V |
| supplyVoltageMax | — | — | — | — | 36 V |
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 4 alternatives for TL431ACD — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TL431ACD 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 TL431ACD 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 TL431ACD?
Known equivalents for TL431ACD include TL431ACDG4, TL431AID, LMV722M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL431ACD?
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 TL431ACD 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.