LM78L12ACZ/LFT3Alternatives & Equivalent Parts
About LM78L12ACZ/LFT3
LM78L12ACZ/LFT3 is a Integrated Circuit component manufactured by Texas Instruments. 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 | LM78L12ACZ/LFT3Source | LM78L12ACZ/LFT4 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | Other |
| Pin Count | 3 | 3 |
| Temperature Range | ~ 125.0°C | ~ 125.0°C |
| Price | $0.0700 | $0.0700 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Adjustability | FIXED | FIXED |
| Dropout Voltage1-Nom | 1.6 V | 2.5 V |
| Input Voltage Absolute-Max | 35 V | 35 V |
| Input Voltage-Max | 27 V | 27 V |
| Input Voltage-Min | 14.5 V | 14.5 V |
| JESD-30 Code | O-PBCY-W3 | O-PBCY-W3 |
| JESD-609 Code | e3 | e3 |
| Line Regulation-Max | 0.18% | 0.18% |
| Load Regulation-Max | 0.1% | 0.1% |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C |
| Output Current1-Max | 0.1 A | 0.1 A |
| Output Voltage1-Max | 12.6 V | 12.6 V |
| Output Voltage1-Min | 11.4 V | 11.4 V |
| Output Voltage1-Nom | 12 V | 12 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1,50 | SIP3,.1,50 |
| Package Shape | ROUND | ROUND |
| Package Style | CYLINDRICAL | CYLINDRICAL |
| Packing Method | TR | TR |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | NO | NO |
| Technology | BIPOLAR | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | WIRE | WIRE |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | BOTTOM | BOTTOM |
| Voltage Tolerance-Max | 5% | 5% |
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 LM78L12ACZ/LFT3 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 LM78L12ACZ/LFT3 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 LM78L12ACZ/LFT3?
Known equivalents for LM78L12ACZ/LFT3 include LM78L12ACZ/LFT4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM78L12ACZ/LFT3?
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 LM78L12ACZ/LFT3 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.