L78L05ABZ-TRAlternatives & Equivalent Parts
About L78L05ABZ-TR
L78L05ABZ-TR is a Integrated Circuit component manufactured by STMicroelectronics. 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 | L78L05ABZ-TRSource | L78L05ABZ | L78L05ACZTR | SMBT2222A | TPS54425PWPR-P | L78L05ACZ |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | Infineon | Texas Instruments | STMicroelectronics |
| Package Type | Other | Other | Other | Other | Small Outline Packages | Other |
| Pin Count | 3 | 3 | 3 | 3 | 15 | 3 |
| Temperature Range | — | — | — | ~ 150.0°C | — | — |
| Price | $0.0653 | $0.0683 | $0.0821 | $0.0300 | — | $0.0910 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Reach Compliance Code | Compliant | — | — | — | — | — |
| Factory Lead Time | 10 Weeks | — | 10 Weeks | — | — | 10 Weeks |
| YTEOL | 5.6 | 5.6 | 5.6 | 3.43 | — | 5.6 |
| Adjustability | FIXED | FIXED | FIXED | — | — | FIXED |
| Dropout Voltage1-Nom | 1.7 V | 1.7 V | 1.7 V | — | — | 1.7 V |
| Input Voltage Absolute-Max | 30 V | 30 V | 30 V | — | — | 30 V |
| Input Voltage-Max | 20 V | 20 V | 20 V | — | — | 20 V |
| Input Voltage-Min | 7 V | 7 V | 7 V | — | — | 7 V |
| JESD-30 Code | O-XBCY-T3 | O-XBCY-T3 | O-XBCY-T3 | R-PDSO-G3 | — | O-XBCY-T3 |
| JESD-609 Code | e3 | e3 | e3 | e3 | — | e3 |
| Line Regulation-Max | 0.15% | 0.15% | 0.15% | — | — | 0.15% |
| Load Regulation-Max | 0.06% | 0.06% | 0.06% | — | — | 0.06% |
| Number of Functions | 1 | 1 | 1 | — | — | 1 |
| Number of Outputs | 1 | 1 | 1 | — | — | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | — | — | 125 °C |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — | — | — |
| Output Current1-Max | 0.07 A | 0.07 A | 0.07 A | — | — | 0.07 A |
| Output Voltage1-Max | 5.25 V | 5.25 V | 5.25 V | — | — | 5.25 V |
| Output Voltage1-Min | 4.75 V | 4.75 V | 4.75 V | — | — | 4.75 V |
| Output Voltage1-Nom | 5 V | 5 V | 5 V | — | — | 5 V |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY | — | UNSPECIFIED |
| Package Equivalence Code | SIP3,.1,50 | SIP3,.1,50 | SIP3,.1,50 | — | — | SIP3,.1,50 |
| Package Shape | ROUND | ROUND | ROUND | RECTANGULAR | — | ROUND |
| Package Style | CYLINDRICAL | CYLINDRICAL | CYLINDRICAL | SMALL OUTLINE | — | CYLINDRICAL |
| Packing Method | TR | TUBE | TR | — | — | TUBE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | NO | NO | NO | YES | — | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | — | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | — | 1.27 mm |
| Terminal Position | BOTTOM | BOTTOM | BOTTOM | DUAL | — | BOTTOM |
| Voltage Tolerance-Max | 5% | 5% | 5% | — | — | 5% |
| ## L78L05ABZ-TR Alternates Showing results | Image | — | — | — | — | — |
| ## L78L05ABZ Alternates Showing results | — | Image | — | — | — | — |
| ## L78L05ACZTR Alternates Showing results | — | — | Image | — | — | — |
| Pbfree Code | — | — | — | Yes | — | — |
| Collector Current-Max (IC) | — | — | — | 0.6 A | — | — |
| Collector-Emitter Voltage-Max | — | — | — | 40 V | — | — |
| Configuration | — | — | — | SINGLE | — | — |
| DC Current Gain-Min (hFE) | — | — | — | 40 | — | — |
| Number of Elements | — | — | — | 1 | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — | — |
| Polarity/Channel Type | — | — | — | NPN | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 0.33 W | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 40 | — | — |
| Transistor Application | — | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | — | SILICON | — | — |
| Transition Frequency-Nom (fT) | — | — | — | 300 MHz | — | — |
| Turn-off Time-Max (toff) | — | — | — | 285 ns | — | — |
| Turn-on Time-Max (ton) | — | — | — | 35 ns | — | — |
| ## L78L05ACZ Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for L78L05ABZ-TR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for L78L05ABZ-TR 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 L78L05ABZ-TR 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 L78L05ABZ-TR?
Known equivalents for L78L05ABZ-TR include L78L05ABZ, L78L05ACZTR, SMBT2222A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L78L05ABZ-TR?
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 L78L05ABZ-TR 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.