Texas Instruments LP2987IM-3.3 Linear Controllers
IC REG LINEAR 3.3V 200MA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2987IM-3.3
Detailed Description
IC REG LINEAR 3.3V 200MA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LP2987IM-3.3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP2987IM-3.3 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
16V
Current Supply Max
3.7 mA
Output Current
200mA
Quiescent Current
120 µA
Alternate Parts Comparison (LP2987IM-3.3 vs LP2951-33DRG4 vs LP2989IMX-3.3/NOPB vs LP2989IMX-5.0/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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 3.7 mA | 14 mA | 9 mA | 9 mA |
| Max Input Voltage | 16V | 30V | 16V | 16V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 100mA | 500mA | 500mA |
| Output Type | Fixed | Adjustable (Fixed) | Fixed | 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
MC33275D-3.3R2GonsemiSimilaronsemi
Pin NoPkg YesElec Upgrade
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-SOIC
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.