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Part Details for TL431CPSRG4 by Texas Instruments
Results Overview of TL431CPSRG4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- 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
TL431CPSRG4 Information
TL431CPSRG4 by Texas Instruments 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 TL431CPSRG4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Win Source Electronics | ADJUSTABLE PRECISION SHUNT REGULATORS | 32188 |
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$0.8709 / $1.3063 | Buy Now |
Part Details for TL431CPSRG4
TL431CPSRG4 CAD Models
TL431CPSRG4 Part Data Attributes
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TL431CPSRG4
Texas Instruments
Buy Now
Datasheet
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TL431CPSRG4
Texas Instruments
Adjustable precision shunt regulator 8-SO 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 6.2 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 | 2.55 V | |
| Output Voltage-Min | 2.44 V | |
| Output Voltage-Nom | 2.495 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 mm | |
| Supply Voltage-Max (Vsup) | 36 V | |
| Supply Voltage-Min (Vsup) | 2.495 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 92 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | YES | |
| Voltage Tolerance-Max | 2% | |
| Width | 5.3 mm |
Alternate Parts for TL431CPSRG4
This table gives cross-reference parts and alternative options found for TL431CPSRG4. 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 TL431CPSRG4, 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 |
|---|---|---|---|---|
| TL431CDBZR | Texas Instruments | $0.0881 | Adjustable precision shunt regulator 3-SOT-23 0 to 70 | TL431CPSRG4 vs TL431CDBZR |
| TL431CDBZRG4 | Texas Instruments | $0.0932 | Adjustable precision shunt regulator 3-SOT-23 0 to 70 | TL431CPSRG4 vs TL431CDBZRG4 |
| TL431CP | onsemi | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDIP8, PLASTIC, DIP-8 | TL431CPSRG4 vs TL431CP |
| TL431CPS | Texas Instruments | Check for Price | Adjustable precision shunt regulator 8-SO 0 to 70 | TL431CPSRG4 vs TL431CPS |
| TL431CPG | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDIP8, LEAD FREE, PLASTIC, DIP-8 | TL431CPSRG4 vs TL431CPG |
| TL431CPKR | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PSSO3, GREEN, PLASTIC, SOT-89, 3 PIN | TL431CPSRG4 vs TL431CPKR |
| TL431CPG | onsemi | Check for Price | Voltage Reference, Programmable Precision, Shunt Regulator, 8 LEAD PDIP, 50-TUBE | TL431CPSRG4 vs TL431CPG |
| TL431CPWRG4 | Texas Instruments | Check for Price | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495V, PDSO8, GREEN, PLASTIC, TSSOP-8 | TL431CPSRG4 vs TL431CPWRG4 |
| TL431CPWG4 | Texas Instruments | Check for Price | Adjustable Precision Shunt Regulator 8-TSSOP 0 to 70 | TL431CPSRG4 vs TL431CPWG4 |
| TL431CPKG3 | Rochester Electronics LLC | Check for Price | Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PSSO3, GREEN, PLASTIC, SOT-89, 3 PIN | TL431CPSRG4 vs TL431CPKG3 |
TL431CPSRG4 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the TL431CPSRG4 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 in the datasheet. Additionally, make sure to use a suitable output capacitor (e.g., 10nF to 100nF) and keep the input and output pins as close as possible to minimize parasitic inductance.
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The maximum allowed voltage on the REF pin is 36V. Exceeding this voltage may damage the device. It's essential to ensure that the voltage on the REF pin is within the recommended range to maintain the device's accuracy and reliability.
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While the TL431CPSRG4 is primarily a voltage reference, it can be used as a voltage regulator in certain applications. However, it's essential to note that the device is not designed for high-current applications, and its output current capability is limited to 10mA. Additionally, the output voltage may not be as stable as a dedicated voltage regulator.
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The output voltage of the TL431CPSRG4 can be calculated using the formula: Vout = Vref * (1 + R1/R2), where Vref is the internal reference voltage (2.495V), R1 is the resistance between the REF and ADJ pins, and R2 is the resistance between the ADJ pin and GND.