Texas Instruments LP2951ACSD/NOPB Microcontrollers
100mA LDO, 30V In, 1.25V Ref, Power Good, SM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2951ACSD/NOPB
Base Model
Detailed Description
100mA LDO, 30V In, 1.25V Ref, Power Good, SM
Package
8-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP2951ACSD/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2951ACSD/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-WDFN Exposed Pad
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
Alternate Parts Comparison (LP2951ACSD/NOPB vs LP2951ACSDX/NOPB vs LP2951ACSDX vs LP2951ACSD-3.3/NOPB)
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-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| 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 | Obsolete | Obsolete |
| 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 |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LP2951ACDMR2GonsemiSimilaronsemi
Pin YesPkg NoElec Yes
LDO Regulator, 100mA, 30V, 0.5% Acc., Adj/Fixed Vout, MSOP SM
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.
