L79L05ABUTRAlternatives & Equivalent Parts
About L79L05ABUTR
L79L05ABUTR 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 | L79L05ABUTRSource | DB104S-G | LD1117S50CTR | L78S10CV |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Comchip Technology | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Dual-In-Line Packages | SOT223 (3-Pin) | Transistor Outline, Vertical |
| Pin Count | 3 | 4 | 4 | 3 |
| Temperature Range | — | -55.0°C ~ 150.0°C | — | — |
| Price | $0.1431 | — | $0.0795 | $0.5814 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Factory Lead Time | 10 Weeks | — | 12 Weeks | — |
| YTEOL | 5.98 | 0 | 6.2 | 0 |
| Adjustability | FIXED | — | FIXED | FIXED |
| Dropout Voltage1-Nom | 1.7 V | — | 1.1 V | 2.5 V |
| Input Voltage Absolute-Max | 30 V | — | 15 V | 35 V |
| Input Voltage-Max | 20 V | — | 15 V | 30 V |
| Input Voltage-Min | 7 V | — | 6.5 V | 12.5 V |
| JESD-30 Code | R-PSSO-F3 | R-PDSO-G4 | R-PDSO-G4 | R-XSFM-T3 |
| JESD-609 Code | e3 | — | — | e3 |
| Line Regulation-Max | 0.15% | — | 0.05% | 0.2% |
| Load Regulation-Max | 0.06% | — | 0.05% | 0.24% |
| Number of Functions | 1 | — | 1 | 1 |
| Number of Outputs | 1 | — | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | — | 125 °C | 150 °C |
| Operating Temperature TJ-Min | -40 °C | — | -40 °C | — |
| Output Current1-Max | 0.1 A | — | 1.3 A | 2 A |
| Output Voltage1-Max | 5.25 V | — | 5.2 V | 10.6 V |
| Output Voltage1-Min | 4.75 V | — | 4.8 V | 9.4 V |
| Output Voltage1-Nom | 5 V | — | 5 V | 10 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | TO-243 | — | SOT-223 | SIP3,.1TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT |
| Packing Method | TR | — | TR, 7 INCH | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | YES | YES | YES | NO |
| Technology | BIPOLAR | — | BIPOLAR | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) - annealed | — | — | Matte Tin (Sn) |
| Terminal Form | FLAT | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.5 mm | — | 2.3 mm | 2.54 mm |
| Terminal Position | SINGLE | DUAL | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — |
| Voltage Tolerance-Max | 5% | — | 2% | 6% |
| Breakdown Voltage-Min | — | 400 V | — | — |
| Configuration | — | BRIDGE, 4 ELEMENTS | — | — |
| Diode Element Material | — | SILICON | — | — |
| Diode Type | — | BRIDGE RECTIFIER DIODE | — | — |
| Forward Voltage-Max (VF) | — | 1.1 V | — | — |
| Non-rep Pk Forward Current-Max | — | 50 A | — | — |
| Number of Elements | — | 4 | — | — |
| Number of Phases | — | 1 | — | — |
| Output Current-Max | — | 1 A | — | — |
| Rep Pk Reverse Voltage-Max | — | 400 V | — | — |
| Reverse Current-Max | — | 10 µA | — | — |
| Reverse Test Voltage | — | 400 V | — | — |
| Dropout Voltage1-Max | — | — | 1.2 V | — |
| ## LD1117S50CTR Alternates Showing results | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for L79L05ABUTR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for L79L05ABUTR 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 L79L05ABUTR 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 L79L05ABUTR?
Known equivalents for L79L05ABUTR include DB104S-G, LD1117S50CTR, L78S10CV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L79L05ABUTR?
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 L79L05ABUTR 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.