Part Details for TL431ACD by onsemi
Results Overview of TL431ACD by onsemi
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
TL431ACD Information
TL431ACD by onsemi 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 |
|---|---|---|---|
| TL431ACDBVRG4 | Texas Instruments | Adjustable precision shunt regulator 5-SOT-23 0 to 70 | |
| TL431ACDBVT | Texas Instruments | Adjustable precision shunt regulator 5-SOT-23 0 to 70 | |
| TL431ACDBZR | Texas Instruments | Adjustable precision shunt regulator 3-SOT-23 0 to 70 |
Price & Stock for TL431ACD
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
TL431ACD
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Avnet Americas | - Rail/Tube (Alt: TL431ACD) RoHS: Not Compliant Min Qty: 8100 Package Multiple: 8100 Lead time: 111 Weeks, 0 Days Container: Tube | 0 |
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RFQ | |
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DISTI #
TL431ACD
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Avnet Americas | - Rail/Tube (Alt: TL431ACD) RoHS: Not Compliant Min Qty: 8100 Package Multiple: 8100 Lead time: 111 Weeks, 0 Days Container: Tube | 0 |
|
RFQ | |
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DISTI #
86140335
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Verical | V-Ref Adjustable 2.495V to 36V 100mA Automotive AEC-Q100 8-Pin SOIC N Tube RoHS: Not Compliant Min Qty: 745 Package Multiple: 1 | Americas - 24911 |
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$0.5039 | Buy Now |
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Bristol Electronics | 280 |
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RFQ | ||
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Quest Components | IC,VOLT REGULATOR,ADJUSTABLE,+2.5 TO +36V,BIPOLAR,SOP,8PIN,PLASTIC | 224 |
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$0.1500 / $0.5000 | Buy Now |
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Rochester Electronics | TL431 - Adjustable precision shunt regulator RoHS: Compliant Status: Active Min Qty: 1 | 24911 |
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$0.2499 / $0.4031 | Buy Now |
Part Details for TL431ACD
TL431ACD CAD Models
TL431ACD Part Data Attributes
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TL431ACD
onsemi
Buy Now
Datasheet
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Compare Parts:
TL431ACD
onsemi
Voltage Reference, Programmable Precision, Shunt Regulator, 98-TUBE - Tube, Automotive Qualified
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 751-07 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Additional Feature | OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 2.537 V | |
| Output Voltage-Min | 2.453 V | |
| Output Voltage-Nom | 2.495 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 36 V | |
| Supply Voltage-Min (Vsup) | 2.495 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 61.942 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Trim/Adjustable Output | YES | |
| Width | 3.9 mm |
Alternate Parts for TL431ACD
This table gives cross-reference parts and alternative options found for TL431ACD. 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 TL431ACD, 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 |
|---|---|---|---|---|
| TL431ACDR2G | onsemi | $0.0626 | Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 2500-REEL | TL431ACD vs TL431ACDR2G |
TL431ACD Frequently Asked Questions (FAQ)
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The TL431ACD can operate from -40°C to 125°C, making it suitable for a wide range of applications.
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To ensure stability, it's essential to decouple the TL431ACD with a 10nF to 100nF capacitor between the REF and ADJ pins, and a 1μF to 10μF capacitor between the VIN and GND pins.
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The TL431ACD requires a minimum output current of 1mA to maintain regulation. If the output current is less than 1mA, the device may not regulate properly.
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Yes, the TL431ACD can be used as a voltage regulator by connecting the output to the ADJ pin through a resistor divider network. This allows the device to regulate the output voltage.
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The output voltage of the TL431ACD can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (2.5V), and R1 and R2 are the resistors in the divider network.