LM4040DIM3-4.1/NOPBAlternatives & Equivalent Parts
About LM4040DIM3-4.1/NOPB
LM4040DIM3-4.1/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 | LM4040DIM3-4.1/NOPBSource | LM4040D41IDBZTG4 | LM334Z/LFT1 | STM32F103CBU6 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) | Other | Quad Flat No-Lead |
| Pin Count | 3 | 3 | 3 | 48 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | — |
| Price | $0.2100 | $0.4385 | $0.2537 | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| Date Of Intro | 1992-01-01 | — | — | — |
| YTEOL | 15 | 0 | 15 | 9 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | ANALOG CIRCUIT | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | X-XBCY-W3 | — |
| JESD-609 Code | e4 | e4 | e3 | — |
| Number of Functions | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | — | — |
| Output Voltage-Max | 4.177 V | 4.137 V | — | — |
| Output Voltage-Min | 4.015 V | 4.055 V | — | — |
| Output Voltage-Nom | 4.096 V | 4.096 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | — |
| Package Equivalence Code | TO-236 | TO-236 | SIP3,.1,50 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | UNSPECIFIED | — |
| Package Style | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CYLINDRICAL | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | YES | YES | NO | — |
| Technology | BIPOLAR | BIPOLAR | — | — |
| Temp Coef of Voltage-Max | 150 ppm/°C | 150 ppm/°C | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | WIRE | — |
| Terminal Pitch | 0.95 mm | 0.95 mm | — | — |
| Terminal Position | DUAL | DUAL | BOTTOM | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — |
| Trim/Adjustable Output | NO | NO | — | — |
| Voltage Tolerance-Max | 1% | 1% | — | — |
| ## LM4040DIM3-4.1/NOPB Alternates Showing results | Image | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Input Voltage-Max | — | — | 40 V | — |
| Input Voltage-Min | — | — | 0.8 V | — |
| Output Current-Max | — | — | 0.00001 A | — |
| Supply Voltage-Max (Vsup) | — | — | 40 V | — |
| Supply Voltage-Min (Vsup) | — | — | 1 V | — |
| Factory Lead Time | — | — | — | 13 Weeks |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
| ## STM32F103CBU6 Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Voltage Reference, 1 Output, 4.096V, BIPolar, PDSO3
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Why Look for Alternatives?
Finding alternatives for LM4040DIM3-4.1/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 LM4040DIM3-4.1/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 LM4040DIM3-4.1/NOPBFAQ
What is equivalent to LM4040DIM3-4.1/NOPB?
Known equivalents for LM4040DIM3-4.1/NOPB include LM4040D41IDBZTG4, LM334Z/LFT1, STM32F103CBU6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4040DIM3-4.1/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 LM4040DIM3-4.1/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.