Alternatives to Texas Instruments TPS76150DBVR
Texas Instruments TPS76150DBVR and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 TPS76150DBVRTexas Instruments | LP2981IM5X-5.0/NOPBTexas Instruments |  LD2981ABM50TRSTMicroelectronics | +2more | |
|---|---|---|---|---|
| FFF Compatibility | The pinout is identical (Pin 1: IN, Pin 2: GND, Pin 3: ON/OFF, Pin 4: NC, Pin 5: OUT), matching the target device's footprint without layout modifications.Both utilize the standard SOT-23-5 (DBV) package with identical physical dimensions and mounting styles.Output voltage (5V), max input voltage (16V), and output current (100mA) all match or exceed the original device's electrical specifications. | Pinout matches exactly with Pin 4 designated as NC (Not Connected), allowing it to fit the original PCB layout directly.Both share the standard 5-pin SOT-23 footprint and package profiles.Meets the 5V output, 100mA current capacity, and 16V safety ceiling parameters seamlessly. | ||
 AI Summary | TPS76150DBVR by Texas Instruments: Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5. | The LP2981IM5X-5.0/NOPB is a highly compatible drop-in replacement from the same manufacturer. It provides a matching 100mA continuous output at 5V, supports up to 16V input, and features an identical pin configuration. The only minor trade-off is a slightly higher dropout voltage.
| The LD2981ABM50TR is a direct pin-compatible alternative from STMicroelectronics. It matches the original device's 100mA current capacity and 16V input limit while offering excellent precision. A minor change is the slightly higher dropout rating.
| |
| 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 100mA SOT-23-5 | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 | Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23-5 | |
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | Open | |
| Lead Time | 16 weeks | 16 weeks | 30 weeks | |
| Country of Origin | CN, PH, US, TW | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| PSRR | 63dB (1kHz) | - | - | |
| Output Type | Fixed | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | SC-74A, SOT-753 | - | - | |
| Control Features | Enable | - | - | |
| Current - Output | 100mA | - | - | |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | - | - | |
| Number of Regulators | 1 | - | - |
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Frequently asked questions
Yes. The Texas Instruments TPS76150DBVR 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 TPS76150DBVR are the LP2981IM5X-5.0/NOPB (Texas Instruments) and the LD2981ABM50TR (STMicroelectronics), out of 4 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 TPS76150DBVR 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 TPS76150DBVR (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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