LM4040D50FTAAlternatives & Equivalent Parts
About LM4040D50FTA
LM4040D50FTA is a Integrated Circuit component manufactured by Diodes Inc.. 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.
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Specification Comparison
| Parameter | LM4040D50FTASource | LMT84DCKR | LMV652MM | THS4531ID | BFR31 | TLV7031DCKR | INA219BIDR | 505110-0892 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Diodes Inc. | Texas Instruments | Texas Instruments | Texas Instruments | NXP | Texas Instruments | Texas Instruments | Molex |
| Package Type | SOT23 (3-Pin) | SOT23 (5-Pin) | — | Small Outline Packages | SOT23 (3-Pin) | SOT23 (5-Pin) | Small Outline Packages | Other |
| Pin Count | 3 | 5 | — | 8 | 3 | 5 | 8 | 10 |
| Temperature Range | -40.0°C ~ 125.0°C | -50.0°C ~ 150.0°C | — | -40.0°C ~ 125.0°C | ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.1349 | $0.2619 | $0.4775 | $1.6000 | $0.4200 | $0.3325 | $0.6186 | $0.2400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes | — |
| Factory Lead Time | 12 Weeks | — | — | — | — | — | — | — |
| YTEOL | 5.3 | 15 | — | 15 | 0 | 15 | 15 | — |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | HIGH SIDE POWER/CURRENT MONITOR | — |
| JESD-30 Code | R-PDSO-G3 | — | — | R-PDSO-G8 | R-PDSO-G3 | R-PDSO-G5 | R-PDSO-G8 | — |
| JESD-609 Code | e3 | e3 | — | e4 | e3 | e3 | e4 | — |
| Number of Functions | 1 | — | — | 1 | — | 1 | 1 | — |
| Number of Outputs | 1 | — | — | — | — | — | — | — |
| Output Voltage-Max | 5.05 V | — | — | — | — | — | — | — |
| Output Voltage-Min | 4.95 V | — | — | — | — | — | — | — |
| Output Voltage-Nom | 5 V | — | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TO-236 | TSSOP5/6,.08 | — | SOP8,.25 | — | TSSOP5/6,.08 | SOP8,.25 | — |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | — | Not Qualified | — |
| Surface Mount | YES | YES | — | YES | YES | YES | YES | — |
| Temp Coef of Voltage-Max | 150 ppm/°C | — | — | — | — | — | — | — |
| Temperature Grade | AUTOMOTIVE | — | — | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | MATTE TIN | Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.95 mm | — | — | 1.27 mm | — | 0.65 mm | 1.27 mm | — |
| Terminal Position | DUAL | — | — | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 | 30 | 30 | — |
| Trim/Adjustable Output | NO | — | — | — | — | — | — | — |
| Voltage Tolerance-Max | 1% | — | — | — | — | — | — | — |
| Accuracy-Max (Cel) | — | 2.7 Cel | — | — | — | — | — | — |
| Additional Feature | — | SHORT CIRCUIT PROTECTION | — | — | — | — | — | — |
| Body Breadth | — | 1.25 mm | — | — | — | — | — | — |
| Body Height | — | 0.95 mm | — | — | — | — | — | — |
| Body Length or Diameter | — | 2 mm | — | — | — | — | — | — |
| Housing | — | PLASTIC | — | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — | — | — | — |
| Operating Current-Max | — | 0.0081 mA | — | — | — | — | — | — |
| Package Shape/Style | — | RECTANGULAR | — | — | — | — | — | — |
| Sensors/Transducers Type | — | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT | — | — | — | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | 1.5 V | — | — | — | — | — | — |
| Technology | — | CMOS | — | BICMOS | — | — | — | — |
| Termination Type | — | SOLDER | — | — | — | — | — | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER | — | COMPARATOR | — | — |
| Architecture | — | — | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | — | 0.21 µA | — | — | — | — |
| Bandwidth (3dB)-Nom | — | — | — | 2.7 MHz | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | 0.21 µA | — | 0.000002 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | — | 90 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | 116 dB | — | — | — | — |
| Frequency Compensation | — | — | — | YES | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | — | 0.05 µA | — | — | — | — |
| Input Offset Voltage-Max | — | — | — | 1000 µV | — | 8000 µV | — | — |
| Low-Bias | — | — | — | NO | — | — | — | — |
| Low-Offset | — | — | — | NO | — | — | — | — |
| Micropower | — | — | — | NO | — | — | — | — |
| Packing Method | — | — | — | TUBE | — | TR, 7 INCH | — | — |
| Power | — | — | — | NO | — | — | — | — |
| Programmable Power | — | — | — | NO | — | — | — | — |
| Slew Rate-Nom | — | — | — | 220 V/us | — | — | — | — |
| Supply Current-Max | — | — | — | 0.25 mA | — | 0.0009 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | 5.5 V | — | 7 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 2.7 V | — | 5 V | 3.3 V | — |
| Unity Gain BW-Nom | — | — | — | 30000 | — | — | — | — |
| Voltage Gain-Max | — | — | — | 5.623 | — | — | — | — |
| Voltage Gain-Min | — | — | — | 100000 | — | — | — | — |
| Wideband | — | — | — | NO | — | — | — | — |
| ## THS4531ID Alternates Showing results | — | — | — | Image | — | — | — | — |
| Date Of Intro | — | — | — | — | 1990-12-26 | 2018-03-23 | — | — |
| Configuration | — | — | — | — | SINGLE | — | — | — |
| DS Breakdown Voltage-Min | — | — | — | — | 25 V | — | — | — |
| Drain Current-Max (ID) | — | — | — | — | 0.01 A | — | — | — |
| FET Technology | — | — | — | — | JUNCTION | — | — | — |
| Feedback Cap-Max (Crss) | — | — | — | — | 1.5 pF | — | — | — |
| JEDEC-95 Code | — | — | — | — | TO-236AB | — | — | — |
| Number of Elements | — | — | — | — | 1 | — | — | — |
| Operating Mode | — | — | — | — | DEPLETION MODE | — | — | — |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | — | 0.3 W | — | — | — |
| Transistor Application | — | — | — | — | AMPLIFIER | — | — | — |
| Transistor Element Material | — | — | — | — | SILICON | — | — | — |
| Output Type | — | — | — | — | — | PUSH-PULL | — | — |
| Response Time-Nom | — | — | — | — | — | 3000 ns | — | — |
| ## TLV7031DCKR Alternates Showing results | — | — | — | — | — | Image | — | — |
| Adjustable Threshold | — | — | — | — | — | — | NO | — |
| Number of Channels | — | — | — | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 1 mA | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | 3 V | — |
| Threshold Voltage-Nom | — | — | — | — | — | — | +2V | — |
| ## INA219BIDR Alternates Showing results | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 7 alternatives for LM4040D50FTA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM4040D50FTA 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 LM4040D50FTA 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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FAQ
What is equivalent to LM4040D50FTA?
Known equivalents for LM4040D50FTA include LMT84DCKR, LMV652MM, THS4531ID. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4040D50FTA?
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 LM4040D50FTA 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.