TLV431BFTAAlternatives & Equivalent Parts
About TLV431BFTA
TLV431BFTA is a Power Supply component manufactured by Diodes Inc.. It comes in a SOT23 (3-Pin) 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 | TLV431BFTASource | TLV431AE5TA | TLV431BE5TA | TLV431AFTA | SI3460DDV-T1-GE3 |
|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Diodes Inc. | Diodes Inc. | Diodes Inc. | Vishay |
| Package Type | SOT23 (3-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (3-Pin) | SOT23 (6-Pin) |
| Pin Count | 3 | 5 | 5 | 3 | 6 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C |
| Price | $0.0892 | $0.1095 | $0.1870 | $0.0980 | $0.1310 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| Factory Lead Time | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 14 Weeks |
| YTEOL | 7 | 7 | 7 | 7 | 5 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G3 | R-PDSO-G6 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | 1 | 1 | — |
| Output Current-Max | 0.02 A | 0.02 A | 0.02 A | 0.02 A | — |
| Output Voltage-Max | 1.246 V | 1.252 V | 1.246 V | 1.252 V | — |
| Output Voltage-Min | 1.234 V | 1.228 V | 1.234 V | 1.228 V | — |
| Output Voltage-Nom | 1.24 V | 1.24 V | 1.24 V | 1.24 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TO-236 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — |
| Temp Coef of Voltage-Max | 151.515 ppm/°C | 151.515 ppm/°C | 151.515 ppm/°C | 151.515 ppm/°C | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | MATTE TIN | MATTE TIN | MATTE TIN | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Trim/Adjustable Output | YES | YES | YES | YES | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | 3.2 mJ |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V |
| Drain Current-Max (ID) | — | — | — | — | 7.9 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.028 Ω |
| FET Technology | — | — | — | — | TRENCH MOSFET |
| Feedback Cap-Max (Crss) | — | — | — | — | 41 pF |
| JEDEC-95 Code | — | — | — | — | MO-193AA |
| Number of Elements | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL |
| Power Dissipation-Max (Abs) | — | — | — | — | 2.7 W |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 20 A |
| Reference Standard | — | — | — | — | IEC-61249-2-21 |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON |
| Turn-off Time-Max (toff) | — | — | — | — | 48 ns |
| Turn-on Time-Max (ton) | — | — | — | — | 32 ns |
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 TLV431BFTA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TLV431BFTA 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 TLV431BFTA 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 TLV431BFTA?
Known equivalents for TLV431BFTA include TLV431AE5TA, TLV431BE5TA, TLV431AFTA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLV431BFTA?
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 TLV431BFTA 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.