Part Details for TL431ACLPG by Rochester Electronics LLC
Results Overview of TL431ACLPG by Rochester Electronics LLC
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (9 replacements)
- 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
TL431ACLPG Information
TL431ACLPG by Rochester Electronics LLC 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.
Price & Stock for TL431ACLPG
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 19345 |
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RFQ |
Part Details for TL431ACLPG
TL431ACLPG CAD Models
TL431ACLPG Part Data Attributes
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TL431ACLPG
Rochester Electronics LLC
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Datasheet
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TL431ACLPG
Rochester Electronics LLC
Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, LEAD FREE, PLASTIC, TO-92, TO-226, 3 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Part Package Code | TO-92 | |
| Package Description | LEAD FREE, PLASTIC, TO-92, TO-226, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | OUTPUT VOLTAGE PROGRAMMABLE FROM 2.495V TO 36V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | O-PBCY-W3 | |
| JESD-609 Code | e3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| 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 | BCY | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 36 V | |
| Supply Voltage-Min (Vsup) | 2.495 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 97.338 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Trim/Adjustable Output | YES |
Alternate Parts for TL431ACLPG
This table gives cross-reference parts and alternative options found for TL431ACLPG. 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 TL431ACLPG, 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 |
|---|---|---|---|---|
| TL431ACLPX | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PBCY3, TO-92, 3 PIN | TL431ACLPG vs TL431ACLPX |
| TL431ACZX | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PBCY3, TO-92, 3 PIN | TL431ACLPG vs TL431ACZX |
| TL431ACLPR | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN | TL431ACLPG vs TL431ACLPR |
| TL431AILPRP | onsemi | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN | TL431ACLPG vs TL431AILPRP |
| TL431ACLPREG | onsemi | Check for Price | Voltage Reference, Programmable Precision, Shunt Regulator, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL | TL431ACLPG vs TL431ACLPREG |
| TL431ACLPRE | onsemi | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN | TL431ACLPG vs TL431ACLPRE |
| TL431ACLPRA | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3, PLASTIC, TO-92, TO-226, 3 PIN | TL431ACLPG vs TL431ACLPRA |
| TL431ACLPR | Texas Instruments | $0.1608 | Adjustable precision shunt regulator 3-TO-92 0 to 70 | TL431ACLPG vs TL431ACLPR |
| TL431ACZ | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PBCY3, TO-92, 3 PIN | TL431ACLPG vs TL431ACZ |
TL431ACLPG Frequently Asked Questions (FAQ)
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The recommended operating temperature range for TL431ACLPG is -40°C to 125°C. However, it's essential to note that the device's performance may vary outside the typical operating temperature range of 0°C to 70°C.
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To ensure stability, it's crucial to follow the recommended layout and decoupling guidelines. Use a 0.1 μF to 1 μF ceramic capacitor between the REF and ADJ pins, and a 10 μF to 100 μF electrolytic capacitor between the VCC and GND pins. Additionally, keep the impedance of the output circuit low to prevent oscillations.
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The maximum allowed voltage on the REF pin is 36 V. Exceeding this voltage can damage the device. It's essential to ensure that the voltage on the REF pin does not exceed the maximum rating, especially when using the TL431ACLPG as a shunt regulator.
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While the TL431ACLPG can operate up to 125°C, its voltage reference accuracy may degrade at high temperatures. If you need a high-temperature voltage reference, consider using a device specifically designed for high-temperature applications, such as the TLV431 or TLVH431.
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The output voltage of the TL431ACLPG can be calculated using the formula: VOUT = VREF * (1 + R1/R2), where VREF is the reference voltage (2.495 V typical), R1 is the resistance between the ADJ and VCC pins, and R2 is the resistance between the ADJ and GND pins.