LM3409MY/NOPBAlternatives & Equivalent Parts
About LM3409MY/NOPB
LM3409MY/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM3409MY/NOPBSource | LM3409MY | INA139NA/250 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 11 | 10 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.8262 | $0.8812 | $0.2754 |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 0 | 15 |
| Input Characteristics | STANDARD | — | — |
| Interface IC Type | LED DISPLAY DRIVER | LED DISPLAY DRIVER | — |
| JESD-30 Code | S-PDSO-G10 | S-PDSO-G10 | R-PDSO-G5 |
| JESD-609 Code | e3 | — | e4 |
| Multiplexed Display Capability | NO | NO | — |
| Number of Channels | 1 | — | — |
| Number of Functions | 1 | 1 | 1 |
| Number of Segments | 1 | 1 | — |
| Output Characteristics | CONSTANT-CURRENT | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 | TSSOP10,.19,20 | TSSOP14,.25 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max | 42 V | 42 V | — |
| Supply Voltage-Min | 6 V | 6 V | — |
| Supply Voltage-Nom | 24 V | 24 V | — |
| Surface Mount | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| ## LM3409MY Alternates Showing results | — | Image | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | 0.44 MHz |
| Common Mode Voltage-Max | — | — | 36 V |
| Common-mode Reject Ratio-Min | — | — | 100 dB |
| Common-mode Reject Ratio-Nom | — | — | 115 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Current-Max (IIO) | — | — | 0.0015 µA |
| Input Offset Voltage-Max | — | — | 1000 µV |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | NO |
| Micropower | — | — | YES |
| Non-linearity-Max | — | — | 0.1% |
| Packing Method | — | — | TR |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Supply Current-Max | — | — | 0.125 mA |
| Supply Voltage Limit-Max | — | — | 60 V |
| Supply Voltage-Nom (Vsup) | — | — | 5 V |
| Technology | — | — | BIPOLAR |
| Unity Gain BW-Nom | — | — | 220 |
| Voltage Gain-Max | — | — | 100 |
| Voltage Gain-Min | — | — | 1 |
| Wideband | — | — | NO |
| ## INA139NA/250 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 LM3409MY/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 LM3409MY/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 LM3409MY/NOPBFAQ
What is equivalent to LM3409MY/NOPB?
Known equivalents for LM3409MY/NOPB include LM3409MY, INA139NA/250. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM3409MY/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 LM3409MY/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.