L78L18CD13TRAlternatives & Equivalent Parts
About L78L18CD13TR
L78L18CD13TR is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | L78L18CD13TRSource | OPA1611AID | AD8065ARTZ-R2 |
|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 8 | 8 | 5 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0990 | $1.1001 | $3.5500 |
| Electrical Parameters | |||
| Factory Lead Time | 10 Weeks | — | — |
| YTEOL | 5.96 | 15 | 10 |
| Adjustability | FIXED | — | — |
| Dropout Voltage1-Nom | 1.7 V | — | — |
| Input Voltage Absolute-Max | 40 V | — | — |
| Input Voltage-Max | 33 V | — | — |
| Input Voltage-Min | 22 V | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e3 |
| Line Regulation-Max | 0.32% | — | — |
| Load Regulation-Max | 0.17% | — | — |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | — | — |
| Output Current1-Max | 0.07 A | — | — |
| Output Voltage1-Max | 19.8 V | — | — |
| Output Voltage1-Min | 16.2 V | — | — |
| Output Voltage1-Nom | 18 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | TSOP4/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | BICMOS | BIPOLAR |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Voltage Tolerance-Max | 10% | — | — |
| ## L78L18CD13TR Alternates Showing results | Image | — | — |
| Pbfree Code | — | Yes | No |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.25 µA | 0.000125 µA |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | 0.000006 µA |
| Common-mode Reject Ratio-Min | — | 110 dB | 82 dB |
| Common-mode Reject Ratio-Nom | — | 120 dB | 91 dB |
| Frequency Compensation | — | YES | NO |
| Input Offset Current-Max (IIO) | — | 0.175 µA | 0.000125 µA |
| Input Offset Voltage-Max | — | 500 µV | 1500 µV |
| Low-Bias | — | NO | YES |
| Low-Offset | — | YES | NO |
| Micropower | — | NO | NO |
| Neg Supply Voltage Limit-Max | — | -20 V | -13.2 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -5 V |
| Power | — | NO | NO |
| Programmable Power | — | NO | NO |
| Slew Rate-Nom | — | 27 V/us | 180 V/us |
| Supply Current-Max | — | 4.5 mA | 7.2 mA |
| Supply Voltage Limit-Max | — | 20 V | 13.2 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | 5 V |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Unity Gain BW-Nom | — | 40000 | — |
| Voltage Gain-Min | — | 316227.766 | 100000 |
| Wideband | — | YES | YES |
| Manufacturer Package Code | — | — | RJ-5 |
| Slew Rate-Min | — | — | 130 V/us |
| ## AD8065ARTZ-R2 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 L78L18CD13TR 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.
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Request Alternatives for L78L18CD13TRFAQ
What is equivalent to L78L18CD13TR?
Known equivalents for L78L18CD13TR include OPA1611AID, AD8065ARTZ-R2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L78L18CD13TR?
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 L78L18CD13TR 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.