LM4780Alternatives & Equivalent Parts
About LM4780
LM4780 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Transistor Outline, Vertical 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 | LM4780Source | LM4780TA/NOPB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical |
| Pin Count | 27 | 27 |
| Temperature Range | — | -20.0°C ~ 85.0°C |
| Price | — | — |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | EYTEOL | 0 |
| Pbfree Code | — | No |
| Additional Feature | — | OPERATES WITH 20V TO 84V SUPPLY |
| Bandwidth-Nom | — | 20 kHz |
| Consumer IC Type | — | AUDIO AMPLIFIER |
| JESD-30 Code | — | R-PZIP-T27 |
| JESD-609 Code | — | e3 |
| Number of Channels | — | 2 |
| Number of Functions | — | 1 |
| Output Power-Nom | — | 60 W |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | ZIP27,.16,.16,40 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | FLANGE MOUNT |
| Qualification Status | — | Not Qualified |
| Supply Current-Max | — | 170 mA |
| Surface Mount | — | NO |
| Temperature Grade | — | OTHER |
| Terminal Finish | — | MATTE TIN |
| Terminal Form | — | THROUGH-HOLE |
| Terminal Pitch | — | 1 mm |
| Terminal Position | — | ZIG-ZAG |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for LM4780 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 LM4780 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 LM4780?
Known equivalents for LM4780 include LM4780TA/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM4780?
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 LM4780 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.