Texas Instruments LP2989IMM-3.3/NOPB Microcontrollers
3.3V LDO, 500mA, 16V In, 1.25% Acc, MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP2989IMM-3.3/NOPB
Base Model
Detailed Description
3.3V LDO, 500mA, 16V In, 1.25% Acc, MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
LP2989IMM-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LP2989IMM-3.3/NOPB Microcontrollers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
16V
Current Supply Max
9 mA
Output Current
500mA
Quiescent Current
175 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LP2989IMM-3.3/NOPB vs LP2989IMMX-2.8/NOPB vs LP2989IMM-2.8/NOPB vs LP2989IMM-3.0/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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 9 mA | 9 mA | 9 mA | 9 mA |
| Max Input Voltage | 16V | 16V | 16V | 16V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 500mA | 500mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 2.8V | 2.8V | 3V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 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.
LP2989IMMX-2.8/NOPBTexas Instruments500-mA, 16-V, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125
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