Part Details for LM431ACM3 by National Semiconductor Corporation
Overview of LM431ACM3 by National Semiconductor Corporation
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (10 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
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM431ACM3/NOPB | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 0 to 70 | |
| LM431ACM3X/NOPB | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 0 to 70 | |
| LM431ACM3X | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 0 to 70 |
Price & Stock for LM431ACM3
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Bristol Electronics | Min Qty: 7 | 820 |
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$0.1500 / $0.7500 | Buy Now |
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Bristol Electronics | 602 |
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RFQ | ||
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Bristol Electronics | 485 |
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RFQ | ||
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Quest Components | Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236 | 656 |
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$0.2000 / $1.0000 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236 | 480 |
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$0.2250 / $0.7500 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236 | 62 |
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$0.3475 / $0.6950 | Buy Now |
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Quest Components | Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236 | 44 |
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$0.1875 / $0.2250 | Buy Now |
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ComSIT USA | ADJUSTABLE PRECISION ZENER SHUNT REGULATOR Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3 RoHS: Compliant |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 714 |
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$0.7500 / $1.1500 | Buy Now |
Part Details for LM431ACM3
LM431ACM3 CAD Models
LM431ACM3 Part Data Attributes
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LM431ACM3
National Semiconductor Corporation
Buy Now
Datasheet
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Compare Parts:
LM431ACM3
National Semiconductor Corporation
IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, SOT-23, 3 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | OUTPUT VOLTAGE ADJUSTABLE FROM 2.495 TO 36V WITH TWO EXTERNAL RESISTORS | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e0 | |
| Length | 2.92 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| 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 | TSOP | |
| Package Equivalence Code | TO-236 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.12 mm | |
| Supply Current-Max (Isup) | 1 mA | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temp Coef of Voltage-Max | 97.338 ppm/°C | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Trim/Adjustable Output | YES | |
| Width | 1.3 mm |
Alternate Parts for LM431ACM3
This table gives cross-reference parts and alternative options found for LM431ACM3. 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 LM431ACM3, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LM431CIM3/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431CIM3/NOPB |
| LM431ACM3X/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431ACM3X/NOPB |
| LM431CIM3/NOPB | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85 | Texas Instruments | LM431ACM3 vs LM431CIM3/NOPB |
| LM431CIM3X/NOPB | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85 | Texas Instruments | LM431ACM3 vs LM431CIM3X/NOPB |
| LM431BCM3 | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431BCM3 |
| LM431ACM3/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431ACM3/NOPB |
| LM431AIM3X | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431AIM3X |
| LM431BCM3X/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431BCM3X/NOPB |
| UZR431F01 | Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO3, SOT-23, 3 PIN | Zetex / Diodes Inc | LM431ACM3 vs UZR431F01 |
| LM431AIM3 | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3, PLASTIC, SOT-23, 3 PIN, Voltage Reference | National Semiconductor Corporation | LM431ACM3 vs LM431AIM3 |