Alternatives to Texas Instruments LM7815CT/NOPB
Texas Instruments LM7815CT/NOPB and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 LM7815CT/NOPBTexas Instruments |  MC7815CTGonsemi |  L7815CVSTMicroelectronics | +6more | |
|---|---|---|---|---|
| FFF Compatibility | Same TO-220 package and identical Pin 1: Input, Pin 2: Ground, Pin 3: Output pinout assignments.Both devices use standard TO-220 three-lead through-hole packaging with matching dimensions.Identical electrical characteristics, including 15V output, 1A output current capability, 35V maximum input voltage, and 0°C to 125°C operating range. | Exact same TO-220 package and standard Pin 1: Input, Pin 2: Ground, Pin 3: Output pinout assignments.Matches the physical size and TO-220 package profile of the original part.Excellent electrical match with an upgraded output current rating of 1.5A vs 1A, while maintaining the same 35V maximum input. | ||
 AI Summary | LM7815CT/NOPB by Texas Instruments: Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3. | This is a high-reliability drop-in replacement with the exact same 15V fixed output, 1A maximum current capacity, and 35V maximum input rating. It shares the identical TO-220 footprint and standard pinout.
| A highly popular replacement from a reputable manufacturer, offering an upgraded output current limit of 1.5A (up from 1A). It is completely pin-compatible in the standard TO-220 package.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3 | Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220 | Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220 | |
| Manufacturer | Texas Instruments | onsemi | STMicroelectronics | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 9 weeks | 8 weeks | 30 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| PSRR | 70dB (120Hz) | - | - | |
| Output Type | Fixed | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | TO-220-3 | - | - | |
| Current - Output | 1A | - | - | |
| Protection Features | Over Current, Over Temperature, Short Circuit | - | - | |
| Number of Regulators | 1 | - | - | |
| Output Configuration | Positive | - | - |
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Frequently asked questions
Yes. The Texas Instruments LM7815CT/NOPB is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Texas Instruments LM7815CT/NOPB are the MC7815CTG (onsemi) and the L7815CV (STMicroelectronics), out of 8 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the LM7815CT/NOPB are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The LM7815CT/NOPB (Texas Instruments) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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