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Part Details for LM431CCM/NOPB by Texas Instruments
Results Overview of LM431CCM/NOPB by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (8 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
LM431CCM/NOPB Information
LM431CCM/NOPB 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 LM431CCM/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM431CCM/NOPB-ND
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DigiKey | IC VREF SHUNT -0.6%/+0.4% 8SOIC Min Qty: 2280 Lead time: 12 Weeks Container: Tube | Temporarily Out of Stock |
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$0.3165 | Buy Now |
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DISTI #
595-LM431CCM/NOPB
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Mouser Electronics | Voltage References Adj Prec Zener Shunt Reg RoHS: Compliant | 867 |
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$0.2990 / $1.5300 | Buy Now |
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DISTI #
LM431CCM/NOPB
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TME | IC: voltage reference source, 2.495V, ±0.5%, SO8, tube, 100mA Min Qty: 1 | 96 |
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$0.4200 / $0.6300 | Buy Now |
Part Details for LM431CCM/NOPB
LM431CCM/NOPB CAD Models
LM431CCM/NOPB Part Data Attributes
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LM431CCM/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM431CCM/NOPB
Texas Instruments
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, SO-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS | |
| 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.1 A | |
| Output Voltage-Max | 2.51 V | |
| Output Voltage-Min | 2.485 V | |
| Output Voltage-Nom | 2.5 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) | 37 V | |
| Supply Voltage-Min (Vsup) | 2.44 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 97 ppm/°C | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| 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 LM431CCM/NOPB
This table gives cross-reference parts and alternative options found for LM431CCM/NOPB. 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 LM431CCM/NOPB, 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 |
|---|---|---|---|---|
| LM431CCMX/NOPB | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOIC-8 | LM431CCM/NOPB vs LM431CCMX/NOPB |
| LM431CCM/NOPB | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SO-8, Voltage Reference | LM431CCM/NOPB vs LM431CCM/NOPB |
| LM431CCM | National Semiconductor Corporation | Check for Price | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO8, SOIC-8, Voltage Reference | LM431CCM/NOPB vs LM431CCM |
| LM431CCM | Fairchild Semiconductor Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 | LM431CCM/NOPB vs LM431CCM |
| LM431CCM | Texas Instruments | Check for Price | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO8, SOIC-8 | LM431CCM/NOPB vs LM431CCM |
| LM431CCMX | Rochester Electronics LLC | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8, SOIC-8 | LM431CCM/NOPB vs LM431CCMX |
| LM431CCMX | National Semiconductor Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8 | LM431CCM/NOPB vs LM431CCMX |
| LM431CCMX | Fairchild Semiconductor Corporation | Check for Price | Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO8, SOP-8 | LM431CCM/NOPB vs LM431CCMX |
LM431CCM/NOPB Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the LM431CCM/NOPB is -40°C to 125°C. However, it's essential to note that the device's performance may vary outside the recommended temperature range.
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While the LM431CCM/NOPB can operate up to 125°C, its voltage reference accuracy may degrade at high temperatures. For high-temperature applications, consider using a more specialized voltage reference device designed for high-temperature operation.
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To ensure proper biasing, connect the cathode (K) pin to a voltage source, and the anode (A) pin to a current-limiting resistor. The recommended bias current is between 1 mA and 10 mA. Consult the datasheet for more information on biasing and circuit design.
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The typical output impedance of the LM431CCM/NOPB is around 0.5 ohms. This low output impedance makes it suitable for use as a voltage reference in a wide range of applications.
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While the LM431CCM/NOPB can be used as a voltage regulator, it's not designed for that purpose. The device is primarily intended as a voltage reference, and its output current capability is limited. For voltage regulation, consider using a dedicated voltage regulator IC.