Texas Instruments LP2951-33D Microcontrollers
3.3V LDO Regulator, 100mA, 30V In, 380mV Dropout, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2951-33D
Base Model
Detailed Description
3.3V LDO Regulator, 100mA, 30V In, 380mV Dropout, 8-SOIC
Lifecycle Status
Active
Datasheet
LP2951-33D Datasheet
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Alternate Parts Comparison (LP2951-33D vs LP2951-50DRG4 vs LP2951CSD-3.3/NOPB vs LP2951-50DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | -- | 8-SOIC | 8-WDFN Exposed Pad | 8-SOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Features | -- | Enable | Enable | Enable |
| Current Supply Max | -- | 14 mA | 14 mA | 14 mA |
| Max Input Voltage | -- | 30V | 30V | 30V |
| Number of Regulators | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 100mA | 100mA | 100mA |
| Output Type | -- | Adjustable (Fixed) | Adjustable (Fixed) | Adjustable (Fixed) |
| Output Voltage | -- | 1.235V (5V) | 1.235V (3.3V) | 1.235V (5V) |
| Protection Features | -- | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LP2951-50DRG4Texas Instruments100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
LP2951CSD-3.3/NOPBTexas Instruments100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-WSON -40 to 125