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Part Details for TL431CDR2G by onsemi
Results Overview of TL431CDR2G by onsemi
- Distributor Offerings: (29 listings)
- Number of FFF Equivalents: (2 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
TL431CDR2G Information
TL431CDR2G 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.
Price & Stock for TL431CDR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
50AC7411
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Newark | Volt Ref, Shunt-Adj, 2.495V-36V, Soic-8, Voltage Reference Type:Shunt - Adjustable, Product Range:-, Reference Voltage:2.495V To 36V, Initial Accuracy:2.2%, Temperature Coefficient:± 50Ppm/°C, Voltage Reference Case Style:Soic, No. Rohs Compliant: Yes |Onsemi TL431CDR2G RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 3185 |
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$0.2680 / $0.5820 | Buy Now |
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DISTI #
TL431CDR2GOSCT-ND
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DigiKey | IC VREF SHUNT ADJ 2.2% 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
2698 In Stock |
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$0.1447 / $0.8600 | Buy Now |
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DISTI #
TL431CDR2G
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Avnet Americas | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R - Tape and Reel (Alt: TL431CDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel | 7500 |
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$0.1312 / $0.1340 | Buy Now |
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DISTI #
863-TL431CDR2G
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Mouser Electronics | Voltage References 2.5-36V ADJ 1-100mA RoHS: Compliant | 11454 |
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$0.1460 / $0.7200 | Buy Now |
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DISTI #
V36:1790_07323372
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Date Code: 2411 | Americas - 242500 |
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$0.1392 / $0.1442 | Buy Now |
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DISTI #
E02:0323_00078203
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 10 Weeks Date Code: 2420 | Europe - 5000 |
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$0.1582 / $0.1639 | Buy Now |
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DISTI #
V72:2272_07323372
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Arrow Electronics | V-Ref Adjustable 2.495V to 36V 100mA 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2345 Container: Cut Strips | Americas - 1050 |
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$0.1485 / $0.2982 | Buy Now |
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DISTI #
70341599
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RS | TL431CDR2G, Adjustable Shunt Voltage Reference 2.5 - 36V, 2.2%, 8-Pin SOIC Min Qty: 5 Package Multiple: 1 Container: Bulk | 0 |
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$0.4250 / $0.5000 | RFQ |
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Future Electronics | TL Series 2.495 V Surface Mount Programmable Precision Reference - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel | 10000Reel |
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$0.1270 / $0.1330 | Buy Now |
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Onlinecomponents.com | V-Ref Adjustable 2.495V to 36V 100mA Automotive 8-Pin SOIC N T/R RoHS: Compliant | 0 |
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$0.1387 / $0.1565 | Buy Now |
Part Details for TL431CDR2G
TL431CDR2G CAD Models
TL431CDR2G Part Data Attributes
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TL431CDR2G
onsemi
Buy Now
Datasheet
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Compare Parts:
TL431CDR2G
onsemi
Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 2500-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOIC-8 Narrow Body | |
| Pin Count | 8 | |
| Manufacturer Package Code | 751-07 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 10 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 | e3 | |
| 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 | 2.567 V | |
| Output Voltage-Min | 2.423 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) | 260 | |
| 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 | 97.338 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trim/Adjustable Output | YES | |
| Width | 3.9 mm |
Alternate Parts for TL431CDR2G
This table gives cross-reference parts and alternative options found for TL431CDR2G. 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 TL431CDR2G, 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 |
|---|---|---|---|---|
| TL431IYDT | STMicroelectronics | $0.1728 | Adjustable micropower shunt voltage reference | TL431CDR2G vs TL431IYDT |
| TL431IDR2G | onsemi | $0.2416 | Voltage Reference, Programmable Precision, Shunt Regulator, SOIC-8 Narrow Body, 2500-REEL | TL431CDR2G vs TL431IDR2G |
TL431CDR2G Frequently Asked Questions (FAQ)
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The recommended operating temperature range for TL431CDR2G is -40°C to 125°C.
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To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a minimum ESR of 0.1 ohms in parallel with the output capacitor.
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The maximum allowed voltage on the REF pin is 36V. Exceeding this voltage can damage the device.
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Yes, TL431CDR2G is suitable for high-temperature environments. However, the voltage reference accuracy may degrade at high temperatures. Consult the datasheet for temperature coefficient specifications.
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The output voltage can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the reference voltage (2.5V), R1 is the resistor connected between the output and the adjust pin, and R2 is the resistor connected between the adjust pin and ground.