LM4040CIM3-2.5/NOPBAlternatives & Equivalent Parts
About LM4040CIM3-2.5/NOPB
LM4040CIM3-2.5/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (3-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM4040CIM3-2.5/NOPBSource | LM4040CIM3X-2.5 | REF5025AIDGKR | LM4041CIM3-1.2/NOPB | M24512-DFMC6TG | LM4040CIM3X-2.5/NOPB | LM4040CIM7-2.5/NOPB | LM4040CIM3-2.5 | LM4040CEM3-2.5 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) | Small Outline Packages | SOT23 (3-Pin) | Other | SOT23 (3-Pin) | SOT23 (5-Pin) | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 3 | 3 | 8 | 3 | 9 | 3 | 5 | 3 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5186 | $0.2438 | $0.6928 | $0.1974 | $0.3261 | $0.2145 | — | $0.3672 | $0.5430 |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes |
| Date Of Intro | 1992-01-01 | 1996-01-01 | — | — | — | 1992-01-01 | — | 1993-01-01 | — |
| YTEOL | 15 | 0 | 15 | 15 | 9 | 15 | 15 | 0 | 0 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | S-PDSO-G8 | R-PDSO-G3 | R-PDSO-N8 | R-PDSO-G3 | R-PDSO-G5 | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | e4 | e0 | e4 | e4 | e4 | e4 | e3 | e0 | e0 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 |
| Output Voltage-Max | 2.529 V | 2.529 V | 2.5025 V | 1.239 V | — | 2.512 V | 2.512 V | 2.529 V | 2.512 V |
| Output Voltage-Min | 2.471 V | 2.471 V | 2.4975 V | 1.211 V | — | 2.488 V | 2.488 V | 2.471 V | 2.488 V |
| Output Voltage-Nom | 2.5 V | 2.5 V | 2.5 V | 1.225 V | — | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TO-236 | TSSOP8,.19 | TO-236 | — | TO-236 | TSSOP5/6,.08 | TO-236 | TO-236 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — | BIPOLAR | CMOS | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temp Coef of Voltage-Max | 100 ppm/°C | 100 ppm/°C | 3 ppm/°C | 100 ppm/°C | — | 100 ppm/°C | 100 ppm/°C | 100 ppm/°C | 100 ppm/°C |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.65 mm | 0.95 mm | 0.5 mm | 0.95 mm | 0.65 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | 30 | 30 | 30 | 30 | 30 | NOT SPECIFIED | NOT SPECIFIED |
| Trim/Adjustable Output | NO | NO | YES | NO | — | NO | NO | NO | NO |
| Voltage Tolerance-Max | 0.5% | 0.5% | 0.1% | 0.5% | — | 0.5% | 0.5% | 0.5% | 0.5% |
| ## LM4040CIM3-2.5/NOPB Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | 18 V | — | — | — | — | — | — |
| Input Voltage-Min | — | — | 2.7 V | — | — | — | — | — | — |
| Output Current-Max | — | — | 0.01 A | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 18 V | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 2.7 V | — | 1.7 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3 V | — | 2.5 V | — | — | — | — |
| ## REF5025AIDGKR Alternates Showing results | — | — | Image | — | — | — | — | — | — |
| ## LM4041CIM3-1.2/NOPB Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | 10 Weeks | — | — | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | — | 1 MHz | — | — | — | — |
| Memory Density | — | — | — | — | 524288 bit | — | — | — | — |
| Memory IC Type | — | — | — | — | EEPROM | — | — | — | — |
| Memory Width | — | — | — | — | 8 | — | — | — | — |
| Number of Words | — | — | — | — | 65536 words | — | — | — | — |
| Number of Words Code | — | — | — | — | 64000 | — | — | — | — |
| Operating Mode | — | — | — | — | SYNCHRONOUS | — | — | — | — |
| Organization | — | — | — | — | 64KX8 | — | — | — | — |
| Parallel/Serial | — | — | — | — | SERIAL | — | — | — | — |
| Programming Voltage | — | — | — | — | 5 V | — | — | — | — |
| Serial Bus Type | — | — | — | — | I2C | — | — | — | — |
| Supply Current-Max | — | — | — | — | 0.005 mA | — | — | — | — |
| Write Cycle Time-Max (tWC) | — | — | — | — | 5 ms | — | — | — | — |
| ## M24512-DFMC6TG Alternates Showing results | — | — | — | — | Image | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
suggested
suggested
Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO3
Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO5
Why Look for Alternatives?
Finding alternatives for LM4040CIM3-2.5/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM4040CIM3-2.5/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for LM4040CIM3-2.5/NOPBFAQ
What is equivalent to LM4040CIM3-2.5/NOPB?
Known equivalents for LM4040CIM3-2.5/NOPB include LM4040CIM3X-2.5, REF5025AIDGKR, LM4041CIM3-1.2/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4040CIM3-2.5/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM4040CIM3-2.5/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.