TMA 2405SAlternatives & Equivalent Parts
About TMA 2405S
TMA 2405S is a Power Supply component manufactured by Traco Power. It comes in a Other 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 | TMA 2405SSource | AD8139ARDZ |
|---|---|---|
| Manufacturer | Traco Power | Analog Devices |
| Package Type | Other | Small Outline Packages |
| Pin Count | 4 | 8 |
| Temperature Range | — | -40.0°C ~ 125.0°C |
| Price | $3.3800 | $5.5900 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | — | No |
| Manufacturer Package Code | — | RD-8-1 |
| YTEOL | — | 8.5 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 8 µA |
| Bias Current-Max (IIB) @25C | — | 4.2 µA |
| Common-mode Reject Ratio-Min | — | 80 dB |
| Common-mode Reject Ratio-Nom | — | 84 dB |
| Frequency Compensation | — | YES |
| Input Offset Voltage-Max | — | 500 µV |
| JESD-30 Code | — | R-PDSO-G8 |
| JESD-609 Code | — | e3 |
| Low-Bias | — | NO |
| Low-Offset | — | NO |
| Micropower | — | NO |
| Neg Supply Voltage Limit-Max | — | -6 V |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V |
| Number of Functions | — | 1 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Packing Method | — | TUBE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power | — | NO |
| Programmable Power | — | NO |
| Qualification Status | — | Not Qualified |
| Slew Rate-Nom | — | 800 V/us |
| Supply Current-Max | — | 25.5 mA |
| Supply Voltage Limit-Max | — | 6 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Surface Mount | — | YES |
| Technology | — | BIPOLAR |
| Temperature Grade | — | AUTOMOTIVE |
| Terminal Finish | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 40 |
| Wideband | — | YES |
| ## AD8139ARDZ 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 TMA 2405S 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 TMA 2405S 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 TMA 2405S?
Known equivalents for TMA 2405S include AD8139ARDZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TMA 2405S?
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 TMA 2405S 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.