L7809ACVAlternatives & Equivalent Parts
About L7809ACV
L7809ACV is a Integrated Circuit component manufactured by STMicroelectronics. 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 | L7809ACVSource | TL082QDRQ1 | L7809CP | L7809CV-DG | AM26LS31PC | TC7660SCPA | L7824CV | TPIC6B595N |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | STMicroelectronics | STMicroelectronics | Texas Instruments | Microchip | STMicroelectronics | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Small Outline Packages | Transistor Outline, Vertical | Transistor Outline, Vertical | Dual-In-Line Packages | Dual-In-Line Packages | Transistor Outline, Vertical | Dual-In-Line Packages |
| Pin Count | 3 | 8 | 3 | 3 | 16 | 8 | 3 | 20 |
| Temperature Range | — | -40.0°C ~ 125.0°C | — | — | ~ 70.0°C | ~ 70.0°C | — | -40.0°C ~ 125.0°C |
| Price | — | $0.3053 | $0.2506 | $0.3100 | $2.5000 | $0.5519 | $0.2182 | $0.9113 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | NOT RECOMMENDED |
| Electrical Parameters | ||||||||
| Date Of Intro | 1980-01-04 | — | 1980-01-04 | 1980-01-04 | — | — | 1980-01-04 | — |
| YTEOL | 6.01 | 15 | 0 | 0 | 0 | 8 | 6.01 | 15 |
| Adjustability | FIXED | — | FIXED | FIXED | — | — | FIXED | — |
| Dropout Voltage1-Nom | 2 V | — | 2 V | 2 V | — | — | 2 V | — |
| Input Voltage Absolute-Max | 35 V | — | 35 V | 35 V | — | — | 40 V | — |
| Input Voltage-Max | 22 V | — | 22 V | 22 V | — | 12 V | 37 V | — |
| Input Voltage-Min | 10.6 V | — | 11.5 V | 11.5 V | — | 3 V | 27 V | — |
| JESD-30 Code | R-PSFM-T3 | R-PDSO-G8 | R-PSFM-T3 | R-PSFM-T3 | R-PDIP-T16 | R-PDIP-T8 | R-PSFM-T3 | R-PDIP-T20 |
| JESD-609 Code | e3 | e4 | e3 | — | e0 | e3 | e3 | e4 |
| Line Regulation-Max | 0.09% | — | 0.18% | 0.18% | — | — | 0.48% | — |
| Load Regulation-Max | 0.1% | — | 0.18% | 0.18% | — | — | 0.48% | — |
| Number of Functions | 1 | 2 | 1 | 1 | 4 | 1 | 1 | 1 |
| Number of Outputs | 1 | — | 1 | 1 | — | — | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — | 125 °C | 125 °C | — | — | 125 °C | — |
| Output Current1-Max | 1 A | — | 1 A | 1 A | — | — | 1 A | — |
| Output Voltage1-Max | 9.18 V | — | 9.45 V | 9.45 V | — | — | 25.2 V | — |
| Output Voltage1-Min | 8.65 V | — | 8.55 V | 8.55 V | — | — | 22.8 V | — |
| Output Voltage1-Nom | 9 V | — | 9 V | 9 V | — | — | 24 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB | SOP8,.25 | SIP3,.1ISO-TB | SIP3,.1TB | DIP16,.3 | DIP8,.3 | SIP3,.1TB | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE | FLANGE MOUNT | FLANGE MOUNT | IN-LINE | IN-LINE | FLANGE MOUNT | IN-LINE |
| Packing Method | TUBE | TR | TUBE | TUBE | — | — | TUBE | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | 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 | YES | NO | NO | NO | NO | NO | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — | BIPOLAR | BIPOLAR |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | MATTE TIN | — | TIN LEAD | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Position | SINGLE | DUAL | SINGLE | SINGLE | DUAL | DUAL | SINGLE | DUAL |
| Voltage Tolerance-Max | 2% | — | 4% | 4% | — | — | 4% | — |
| Pbfree Code | — | Yes | — | — | No | Yes | — | Yes |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.0002 µA | — | — | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.0002 µA | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 75 dB | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 86 dB | — | — | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — | — | — |
| Input Offset Current-Max (IIO) | — | 0.02 µA | — | — | — | — | — | — |
| Input Offset Voltage-Max | — | 6000 µV | — | — | — | — | — | — |
| Low-Bias | — | YES | — | — | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — | — | — |
| Micropower | — | NO | — | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | -18 V | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | NOT SPECIFIED | — | — | — | — |
| Power | — | NO | — | — | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — | — | — |
| Screening Level | — | AEC-Q100 | — | — | — | TS 16949 | — | — |
| Slew Rate-Min | — | 8 V/us | — | — | — | — | — | — |
| Slew Rate-Nom | — | 13 V/us | — | — | — | — | — | — |
| Supply Current-Max | — | 5.6 mA | — | — | — | — | — | 0.3 mA |
| Supply Voltage Limit-Max | — | 18 V | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | — | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | — | — | COMMERCIAL | COMMERCIAL | — | AUTOMOTIVE |
| Terminal Pitch | — | 1.27 mm | — | — | 2.54 mm | 2.54 mm | — | 2.54 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | NOT SPECIFIED | — | — | — | — |
| Unity Gain BW-Nom | — | 3000 | — | — | — | — | — | — |
| Voltage Gain-Min | — | 50000 | — | — | — | — | — | — |
| Wideband | — | NO | — | — | — | — | — | — |
| Differential Output | — | — | — | — | YES | — | — | — |
| Driver Number of Bits | — | — | — | — | 4 | — | — | 8 |
| High Level Input Current-Max | — | — | — | — | 0.00002 A | — | — | — |
| Input Characteristics | — | — | — | — | STANDARD | — | — | STANDARD |
| Interface IC Type | — | — | — | — | LINE DRIVER | — | — | REGISTER BASED PERIPHERAL DRIVER |
| Interface Standard | — | — | — | — | EIA-422; FED STD 1020 | — | — | — |
| Out Swing-Min | — | — | — | — | 2 V | — | — | — |
| Output Characteristics | — | — | — | — | 3-STATE | — | — | OPEN-DRAIN |
| Supply Voltage-Max | — | — | — | — | 5.25 V | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | 4.75 V | — | — | 4.5 V |
| Supply Voltage-Nom | — | — | — | — | 5 V | — | — | 5 V |
| Transmit Delay-Max | — | — | — | — | 15 ns | — | — | — |
| ## AM26LS31PC Alternates Showing results | — | — | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | PDIP-8 | — | — |
| Factory Lead Time | — | — | — | — | — | 14 Weeks | 8 Weeks | — |
| Analog IC - Other Type | — | — | — | — | — | SWITCHED CAPACITOR CONVERTER | — | — |
| Input Voltage-Nom | — | — | — | — | — | 5 V | — | — |
| Output Current-Max | — | — | — | — | — | 0.02 A | — | 0.15 A |
| Output Voltage-Max | — | — | — | — | — | -12 V | — | — |
| Output Voltage-Min | — | — | — | — | — | -1.5 V | — | — |
| Supply Current-Max (Isup) | — | — | — | — | — | 0.3 mA | — | — |
| Switcher Configuration | — | — | — | — | — | INVERTER | — | — |
| Switching Frequency-Max | — | — | — | — | — | 45 kHz | — | — |
| Built-in Protections | — | — | — | — | — | — | — | TRANSIENT |
| Number of Channels | — | — | — | — | — | — | — | 8 |
| Output Current Flow Direction | — | — | — | — | — | — | — | SINK |
| Output Peak Current Limit-Nom | — | — | — | — | — | — | — | 0.5 A |
| Output Polarity | — | — | — | — | — | — | — | TRUE |
| Turn-off Time | — | — | — | — | — | — | — | -0.09 µs |
| Turn-on Time | — | — | — | — | — | — | — | 0.15 µs |
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 L7809ACV 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 L7809ACV 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 L7809ACV?
Known equivalents for L7809ACV include TL082QDRQ1, L7809CP, L7809CV-DG. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of L7809ACV?
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 L7809ACV 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.