LM7912CT/NOPBAlternatives & Equivalent Parts
About LM7912CT/NOPB
LM7912CT/NOPB is a Integrated Circuit component manufactured by Texas Instruments. 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 | LM7912CT/NOPBSource | LM7912CT | LM7812CT/NOPB | LM1084IT-ADJ/NOPB | TL071CDT | 1SMA5913BT3G | LM2611AMF/NOPB |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | ON Semiconductor | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Transistor Outline, Vertical | Small Outline Packages | Diodes Moulded | SOT23 (5-Pin) |
| Pin Count | 3 | 3 | 3 | 3 | 8 | 2 | 5 |
| Temperature Range | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | -65.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.6570 | $0.7058 | $0.1470 | $0.1619 | $0.1893 | $0.0660 | $1.3204 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes |
| YTEOL | 15 | 0 | 15 | 15 | 4.15 | 6.65 | 15 |
| Adjustability | FIXED | FIXED | FIXED | ADJUSTABLE | — | — | — |
| Dropout Voltage1-Nom | 1.1 V | 2 V | 2 V | 1.3 V | — | — | — |
| Input Voltage Absolute-Max | 35 V | 35 V | 35 V | — | — | — | — |
| Input Voltage-Max | 30 V | 30 V | 30 V | 29 V | — | — | 14 V |
| Input Voltage-Min | 14.5 V | 14.5 V | 14.5 V | 2.6 V | — | — | 2.7 V |
| JESD-30 Code | R-XSFM-T3 | R-XSFM-T3 | R-PSFM-T3 | R-PSFM-T3 | R-PDSO-G8 | R-PDSO-C2 | R-PDSO-G5 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e4 | e3 | e3 |
| Line Regulation-Max | 0.08% | 0.24% | 0.12% | — | — | — | — |
| Load Regulation-Max | 0.2% | 0.24% | 0.12% | — | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | 8 | — | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | — | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C | — | — | — |
| Output Current1-Max | 1.5 A | 1 A | 1.5 A | 5.5 A | — | — | — |
| Output Voltage1-Max | 12.6 V | 12.6 V | 12.6 V | 27.5 V | — | — | — |
| Output Voltage1-Min | 11.4 V | 11.4 V | 11.4 V | 1.25 V | — | — | — |
| Output Voltage1-Nom | 12 V | 12 V | 12 V | — | — | — | — |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB | SIP3,.1TB | SIP3,.1TB | SIP3,.1TB | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | FLANGE MOUNT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TUBE | — | TUBE | TUBE | TR | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Surface Mount | NO | NO | NO | NO | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | ZENER | BICMOS |
| Terminal Finish | Tin (Sn) | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | C BEND | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | — | 0.95 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | SINGLE | DUAL | DUAL | DUAL |
| Voltage Tolerance-Max | 5% | 5% | 5% | 1.5% | — | — | — |
| ## LM7912CT/NOPB Alternates Showing results | Image | — | — | — | — | — | — |
| Manufacturer Package Code | — | 340AT | — | — | — | 403D-02 | — |
| Factory Lead Time | — | 4 Weeks | — | — | 8 Weeks | — | — |
| ## LM7812CT/NOPB Alternates Showing results | — | — | Image | — | — | — | — |
| Dropout Voltage1-Max | — | — | — | 1.5 V | — | — | — |
| Input-Output Voltage Differential-Max | — | — | — | 25 V | — | — | — |
| Input-Output Voltage Differential-Min | — | — | — | 1.5 V | — | — | — |
| Line Regulation-Max (%/V) | — | — | — | 0.01 | — | — | — |
| Load Regulation-Max(%) | — | — | — | 0.4% | — | — | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — | — | — |
| ## LM1084IT-ADJ/NOPB Alternates Showing results | — | — | — | Image | — | — | — |
| Amplifier Type | — | — | — | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | — | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | 0.02 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | 0.0002 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | 70 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | 86 dB | — | — |
| Frequency Compensation | — | — | — | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | — | — | — | 0.01 µA | — | — |
| Input Offset Voltage-Max | — | — | — | — | 13000 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 | 260 | 260 |
| Power | — | — | — | — | NO | — | — |
| Programmable Power | — | — | — | — | NO | — | — |
| Slew Rate-Min | — | — | — | — | 8 V/us | — | — |
| Slew Rate-Nom | — | — | — | — | 16 V/us | — | — |
| Supply Current-Max | — | — | — | — | 2.5 mA | — | — |
| Supply Voltage Limit-Max | — | — | — | — | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | 15 V | — | — |
| Temperature Grade | — | — | — | — | COMMERCIAL | — | AUTOMOTIVE |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 | 30 | 30 |
| Unity Gain BW-Nom | — | — | — | — | 4000 | — | — |
| Voltage Gain-Min | — | — | — | — | 15000 | — | — |
| Wideband | — | — | — | — | NO | — | — |
| ## TL071CDT Alternates Showing results | — | — | — | — | Image | — | — |
| Configuration | — | — | — | — | — | SINGLE | — |
| Diode Element Material | — | — | — | — | — | SILICON | — |
| Diode Type | — | — | — | — | — | ZENER DIODE | — |
| Dynamic Impedance-Max | — | — | — | — | — | 10 Ω | — |
| Knee Impedance-Max | — | — | — | — | — | 500 Ω | — |
| Number of Elements | — | — | — | — | — | 1 | — |
| Polarity | — | — | — | — | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | — | — | — | — | 0.5 W | — |
| Reference Voltage-Nom | — | — | — | — | — | 3.3 V | — |
| Reverse Current-Max | — | — | — | — | — | 50 µA | — |
| Reverse Test Voltage | — | — | — | — | — | 1 V | — |
| Voltage Tol-Max | — | — | — | — | — | 5% | — |
| Working Test Current | — | — | — | — | — | 113.6 mA | — |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | — | — | — | — | — | — | CURRENT-MODE |
| Control Technique | — | — | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Nom | — | — | — | — | — | — | 5 V |
| Output Current-Max | — | — | — | — | — | — | 0.4 A |
| Output Voltage-Max | — | — | — | — | — | — | -1.23 V |
| Output Voltage-Min | — | — | — | — | — | — | -32 V |
| Switcher Configuration | — | — | — | — | — | — | INVERTER |
| Switching Frequency-Max | — | — | — | — | — | — | 1400 kHz |
| ## LM2611AMF/NOPB 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 6 alternatives for LM7912CT/NOPB — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LM7912CT/NOPB 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 LM7912CT/NOPB 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 LM7912CT/NOPB?
Known equivalents for LM7912CT/NOPB include LM7912CT, LM7812CT/NOPB, LM1084IT-ADJ/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM7912CT/NOPB?
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 LM7912CT/NOPB 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.