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
Package
8-SOIC
Lifecycle Status
Active
Datasheet
LP2951-33D Datasheet
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Technical Specifications
Texas Instruments LP2951-33D Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable (Fixed)
Max Input Voltage
30V
Current Supply Max
14 mA
Output Current
100mA
Quiescent Current
120 µA
Related Parts Comparison (LP2951-33D vs LP2951-50DRG4 vs LP2951CSD-3.3/NOPB vs LP2951-50DR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-WDFN Exposed Pad | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 14 mA | 14 mA | 14 mA | 14 mA |
| Max Input Voltage | 30V | 30V | 30V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Adjustable (Fixed) | Adjustable (Fixed) | Adjustable (Fixed) | Adjustable (Fixed) |
| 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
