LM4040CIM3-3.0/NOPBAlternatives & Equivalent Parts
About LM4040CIM3-3.0/NOPB
LM4040CIM3-3.0/NOPB is a sensors component manufactured by Texas Instruments. It comes in a SOT-23 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM4040CIM3-3.0/NOPBSource | LM4040CIM3-2.5/NOPB | LP5900SDX-3.3/NOPB | SST25WF040BT-40I/NP | TPS62080DSGT | TPS62590DRVT |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | Texas Instruments |
| Package Type | SOT-23 | SOT23 (3-Pin) | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead | Small Outline No-lead |
| Pin Count | 3 | 3 | 6 | 8 | 8 | 6 |
| Temperature Range | -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 ~ 85.0°C |
| Price | $0.2926 | $0.5186 | $0.2862 | — | $0.7879 | $0.7035 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes |
| Date Of Intro | 1992-01-01 | 1992-01-01 | — | — | — | — |
| YTEOL | 15 | 15 | 15 | 13 | 15 | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE | — | — | SWITCHING REGULATOR | SWITCHING REGULATOR |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | R-PDSO-N6 | R-PDSO-N8 | S-PDSO-N8 | S-PDSO-N6 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | 1 | 1 |
| Output Voltage-Max | 3.034 V | 2.529 V | — | — | 4 V | 5.5 V |
| Output Voltage-Min | 2.966 V | 2.471 V | — | — | 0.5 V | 0.75 V |
| Output Voltage-Nom | 3 V | 2.5 V | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TO-236 | SOLCC6,.1,25 | SOLCC8,.12,20 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS | CMOS | — | BICMOS |
| Temp Coef of Voltage-Max | 100 ppm/°C | 100 ppm/°C | — | — | — | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.65 mm | 0.5 mm | 0.5 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | 30 |
| Trim/Adjustable Output | NO | NO | — | — | — | — |
| Voltage Tolerance-Max | 0.5% | 0.5% | 2% | — | — | — |
| ## LM4040CIM3-3.0/NOPB Alternates Showing results | Image | — | — | — | — | — |
| ## LM4040CIM3-2.5/NOPB Alternates Showing results | — | Image | — | — | — | — |
| Adjustability | — | — | FIXED | — | — | — |
| Dropout Voltage1-Max | — | — | 0.15 V | — | — | — |
| Dropout Voltage1-Nom | — | — | 0.08 V | — | — | — |
| Input Voltage Absolute-Max | — | — | 6 V | — | — | — |
| Input Voltage-Max | — | — | 5.5 V | — | 6 V | 5.5 V |
| Input Voltage-Min | — | — | 2.5 V | — | 2.3 V | 2.5 V |
| Line Regulation-Max | — | — | 0.00495% | — | — | — |
| Load Regulation-Max | — | — | 0.004917% | — | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — | — | — |
| Output Current1-Max | — | — | 0.15 A | — | — | — |
| Output Voltage1-Max | — | — | 3.366 V | — | — | — |
| Output Voltage1-Min | — | — | 3.234 V | — | — | — |
| Output Voltage1-Nom | — | — | 3.3 V | — | — | — |
| Packing Method | — | — | TR | — | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Manufacturer Package Code | — | — | — | UDFN-8 | — | — |
| Factory Lead Time | — | — | — | 6 Weeks | — | — |
| Clock Frequency-Max (fCLK) | — | — | — | 40 MHz | — | — |
| Data Retention Time-Min | — | — | — | 20 | — | — |
| Endurance | — | — | — | 100000 Write/Erase Cycles | — | — |
| Memory Density | — | — | — | 4194304 bit | — | — |
| Memory IC Type | — | — | — | FLASH | — | — |
| Memory Width | — | — | — | 8 | — | — |
| Number of Ports | — | — | — | 1 | — | — |
| Number of Words | — | — | — | 524288 words | — | — |
| Number of Words Code | — | — | — | 512000 | — | — |
| Operating Mode | — | — | — | SYNCHRONOUS | — | — |
| Organization | — | — | — | 512KX8 | — | — |
| Output Characteristics | — | — | — | 3-STATE | — | — |
| Parallel/Serial | — | — | — | SERIAL | — | — |
| Programming Voltage | — | — | — | 1.8 V | — | — |
| Screening Level | — | — | — | TS 16949 | — | — |
| Serial Bus Type | — | — | — | SPI | — | — |
| Standby Current-Max | — | — | — | 0.00001 A | — | — |
| Supply Current-Max | — | — | — | 0.015 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 1.95 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 1.65 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 1.8 V | — | — |
| Type | — | — | — | NOR TYPE | — | — |
| Write Protection | — | — | — | HARDWARE/SOFTWARE | — | — |
| Additional Feature | — | — | — | — | ADJ OUTPUT FROM 0.5V TO 4V; ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL | OPERATES IN ADJUSTABLE MODE 0.75 TO 5.5V AND PFM CONTROL TECHNIQUE ALSO POSSIBLE |
| Control Mode | — | — | — | — | CURRENT-MODE | VOLTAGE-MODE |
| Control Technique | — | — | — | — | HYSTERETIC CURRENT MODE | PULSE WIDTH MODULATION |
| Input Voltage-Nom | — | — | — | — | 3.6 V | 3.6 V |
| Output Current-Max | — | — | — | — | 1.2 A | 1 A |
| Switcher Configuration | — | — | — | — | BUCK | BUCK |
| Switching Frequency-Max | — | — | — | — | 2000 kHz | 2500 kHz |
| ## TPS62080DSGT Alternates Showing results | — | — | — | — | Image | — |
| ## TPS62590DRVT Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for LM4040CIM3-3.0/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 LM4040CIM3-3.0/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 LM4040CIM3-3.0/NOPBFAQ
What is equivalent to LM4040CIM3-3.0/NOPB?
Known equivalents for LM4040CIM3-3.0/NOPB include LM4040CIM3-2.5/NOPB, LP5900SDX-3.3/NOPB, SST25WF040BT-40I/NP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4040CIM3-3.0/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 LM4040CIM3-3.0/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.