TL431ACL3TAlternatives & Equivalent Parts
About TL431ACL3T
TL431ACL3T is a Integrated Circuit component manufactured by STMicroelectronics. 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 | TL431ACL3TSource | BD6231F-E2 | TSOP34838 | ATS080B-E | 1-826632-0 | ADXL345BCCZ |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | ROHM Semiconductor | Vishay | CTS | TE Connectivity | Analog Devices |
| Package Type | SOT23 (3-Pin) | Small Outline Packages | Other | Other | Other | Other |
| Pin Count | 3 | 8 | 3 | 2 | 20 | 14 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1129 | $1.4000 | $0.4148 | $0.1500 | $1.2240 | $3.1500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 10 Weeks | 15 Weeks | — | 9 Weeks | 30 Weeks, 1 Day | — |
| YTEOL | 6.5 | 7.65 | 7.6 | 6.03 | 9.1 | 10 |
| Additional Feature | ADJUSTABLE OUTPUT VOLTAGE FROM 2.5 TO 36 V | — | HIGH IMMUNITY | AT CUT | AMPMODU | — |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | FULL BRIDGE BRUSH DC MOTOR CONTROLLER | — | — | — | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G8 | — | — | — | — |
| JESD-609 Code | e3 | e3 | e3 | — | e3 | e4 |
| Number of Functions | 1 | 1 | 1 | — | — | — |
| Number of Outputs | 1 | — | — | — | — | — |
| Output Current-Max | 0.1 A | 1 A | — | — | — | — |
| Output Voltage-Max | 2.52 V | — | — | — | — | — |
| Output Voltage-Min | 2.47 V | — | — | — | — | — |
| Output Voltage-Nom | 2.495 V | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC |
| Package Equivalence Code | TO-236 | SOP8,.25 | — | — | — | LCC14,.12X.2,32 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | — | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | — |
| Surface Mount | YES | YES | NO | NO | — | YES |
| Technology | BIPOLAR | — | — | — | — | — |
| Temp Coef of Voltage-Max | 85.886 ppm/°C | — | — | — | — | — |
| Temperature Grade | COMMERCIAL | INDUSTRIAL | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin (Sn) | Tin (Sn) - with Silver (Ag) barrier | — | — | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | — | — | — | — |
| Terminal Pitch | 0.95 mm | 1.27 mm | — | — | 2.54 mm | — |
| Terminal Position | DUAL | DUAL | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — | — | — |
| Trim/Adjustable Output | YES | — | — | — | — | — |
| Pbfree Code | — | Yes | — | Yes | Yes | No |
| Supply Current-Max (Isup) | — | 3.5 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 32 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 6 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 24 V | — | — | — | — |
| Application | — | — | REMOTE CONTROL | — | — | — |
| Configuration | — | — | COMPLEX | — | — | — |
| Infrared Range | — | — | YES | — | — | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | — | SURFACE MOUNT |
| On-State Current-Max | — | — | 0.005 A | — | — | — |
| Optoelectronic Device Type | — | — | LINEAR OUTPUT PHOTO IC | — | — | — |
| Shape | — | — | ROUND | — | — | — |
| Size | — | — | 5 mm | — | — | — |
| Supply Current-Max | — | — | 0.0015 mA | — | — | — |
| Supply Voltage-Min | — | — | 2.5 V | — | — | 2 V |
| Supply Voltage-Nom | — | — | 3 V | — | — | — |
| Aging | — | — | — | 5 PPM/YEAR | — | — |
| Crystal/Resonator Type | — | — | — | PARALLEL - FUNDAMENTAL | — | — |
| Drive Level | — | — | — | 100 µW | — | — |
| Frequency Stability | — | — | — | 0.005% | — | — |
| Frequency Tolerance | — | — | — | 30 ppm | — | — |
| Load Capacitance | — | — | — | 18 pF | — | — |
| Operating Frequency-Nom | — | — | — | 8 MHz | — | — |
| Physical Dimension | — | — | — | 10.85mm X 4.50mm X 3.68mm | — | — |
| Series Resistance | — | — | — | 60 Ω | — | — |
| Body Breadth | — | — | — | — | 0.197 inch | 3 mm |
| Body Depth | — | — | — | — | 0.11 inch | — |
| Body Length | — | — | — | — | 1 inch | — |
| Body/Shell Style | — | — | — | — | RECEPTACLE | — |
| Connector Type | — | — | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | — | — | NOT APPLICABLE | — |
| Contact Finish Termination | — | — | — | — | Tin (Sn) | — |
| Contact Gender | — | — | — | — | MALE | — |
| Contact Material | — | — | — | — | NOT APPLICABLE | — |
| Contact Pattern | — | — | — | — | RECTANGULAR | — |
| Contact Resistance | — | — | — | — | 20 mΩ | — |
| Contact Style | — | — | — | — | SQ PIN-SKT | — |
| DIN Conformance | — | — | — | — | NO | — |
| Durability | — | — | — | — | 150 Cycles | — |
| EMI Shielded | — | — | — | — | NO | — |
| Empty Shell | — | — | — | — | NO | — |
| Filter Feature | — | — | — | — | NO | — |
| IEC Conformance | — | — | — | — | NO | — |
| Insulation Resistance | — | — | — | — | 5000000000 Ω | — |
| Insulator Color | — | — | — | — | GREEN | — |
| Insulator Material | — | — | — | — | POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | — | — | NO | — |
| Mains Connector Rating | — | — | — | — | 5A | — |
| Mating Contact Pitch | — | — | — | — | 0.1 inch | — |
| Mating Contact Row Spacing | — | — | — | — | 0.1 inch | — |
| Mixed Contacts | — | — | — | — | NO | — |
| Mounting Style | — | — | — | — | STRAIGHT | — |
| Mounting Type | — | — | — | — | BOARD | — |
| Number Of Connectors | — | — | — | — | ONE | — |
| Number Of PCB Rows | — | — | — | — | 2 | — |
| Number of Ports | — | — | — | — | 1 | — |
| Number of Rows Loaded | — | — | — | — | 2 | — |
| Option | — | — | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | — | — | RECTANGULAR | — |
| PCB Contact Row Spacing | — | — | — | — | 2.54 mm | — |
| Panel Mount | — | — | — | — | NO | — |
| Plating Thickness | — | — | — | — | 31.5u inch | — |
| Rated Current (Signal) | — | — | — | — | 5 A | — |
| Reference Standard | — | — | — | — | UL | — |
| Terminal Length | — | — | — | — | 0.126 inch | — |
| Termination Type | — | — | — | — | SOLDER | — |
| Total Number of Contacts | — | — | — | — | 20 | — |
| UL Flammability Code | — | — | — | — | 94V-0 | — |
| Manufacturer Package Code | — | — | — | — | — | CC-14-1 |
| Body Height | — | — | — | — | — | 0.74 mm |
| Body Length or Diameter | — | — | — | — | — | 5 mm |
| Output | — | — | — | — | — | DIGITAL |
| Output Range | — | — | — | — | — | 0.36-1.44V |
| Output Type | — | — | — | — | — | DIGITAL VOLTAGE |
| Package Shape/Style | — | — | — | — | — | RECTANGULAR |
| Sensors/Transducers Type | — | — | — | — | — | ACCELEROMETER |
| Supply Voltage-Max | — | — | — | — | — | 3.6 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 5 alternatives for TL431ACL3T — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TL431ACL3T 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 TL431ACL3T 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 TL431ACL3T?
Known equivalents for TL431ACL3T include BD6231F-E2, TSOP34838, ATS080B-E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TL431ACL3T?
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 TL431ACL3T 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.