Texas Instruments LP3988IMF-2.5/NOPB Microcontrollers
2.5V LDO 150mA, SOT-23, Low Dropout Voltage Regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3988IMF-2.5/NOPB
Base Model
Detailed Description
2.5V LDO 150mA, SOT-23, Low Dropout Voltage Regulator
Package
SC-74A, SOT-753
Lifecycle Status
Active
Datasheet
LP3988IMF-2.5/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP3988IMF-2.5/NOPB Microcontrollers technical specifications.
General
Series
LP3988
RoHS
Yes
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
6V
Current Supply Max
200 µA
Output Current
150mA
Alternate Parts Comparison (LP3988IMF-2.5/NOPB vs LP3988IMFX-2.85/NOPB vs LP3988IMFX-2.85 vs LP3988IMF-2.6/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOT-23-5 | SOT-23 (DBV)-5 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Package / Case | SC-74A, SOT-753 | -- | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -- | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Lifecycle Status | Active | -- | Active | Obsolete |
| Control Features | Enable, Power Good | -- | Enable, Power Good | Enable, Power Good |
| Current Supply Max | 200 µA | -- | 200 µA | 200 µA |
| Max Input Voltage | 6V | -- | 6V | 6V |
| Number of Regulators | 1 | -- | 1 | 1 |
| Output Configuration | Positive | -- | Positive | Positive |
| Output Current | 150mA | -- | 150mA | 150mA |
| 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
NCP163ASN250T1GonsemiDirectonsemi
Pin YesPkg YesElec Upgrade
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
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.
LP3988IMFX-2.85/NOPBTexas Instruments150-mA, low-dropout voltage regulator with power good & enable 5-SOT-23 -40 to 125
