Texas Instruments LP2951-33DRGR Microcontrollers
3.3V LDO Regulator, 100mA, 30V In, Power Good, 8-SON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2951-33DRGR
Base Model
Detailed Description
3.3V LDO Regulator, 100mA, 30V In, Power Good, 8-SON
Package
8-WFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP2951-33DRGR Datasheet
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Technical Specifications
Texas Instruments LP2951-33DRGR Microcontrollers technical specifications.
General
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable (Fixed)
Max Input Voltage
30V
Current Supply Max
14 mA
Output Current
100mA
Quiescent Current
120 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LP2951-33DRGR vs LP2951-33D vs LP2951CN/NOPB vs LP2951-50DRG4)
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-WFDFN Exposed Pad | -- | -- | 8-SOIC |
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -- | -- | -40°C ~ 125°C (TJ) |
| Control Features | Enable | -- | -- | Enable |
| Current Supply Max | 14 mA | -- | -- | 14 mA |
| Max Input Voltage | 30V | -- | -- | 30V |
| Number of Regulators | 1 | -- | -- | 1 |
| Output Configuration | Positive | -- | -- | Positive |
| Output Current | 100mA | -- | -- | 100mA |
| Output Type | Adjustable (Fixed) | -- | -- | Adjustable (Fixed) |
| Output Voltage | 1.235V (3.3V) | -- | -- | 1.235V (5V) |
| Protection Features | Over Current, Over Temperature, Short Circuit | -- | -- | Over Current, Over Temperature, Short Circuit |
| Action |
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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