Texas Instruments LP3981ILD-3.0/NOPB Microcontrollers
300-mA, high-accuracy, low-dropout voltage regulator with enable 6-WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3981ILD-3.0/NOPB
Base Model
Detailed Description
300-mA, high-accuracy, low-dropout voltage regulator with enable 6-WSON
Package
6-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP3981ILD-3.0/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP3981ILD-3.0/NOPB Microcontrollers technical specifications.
General
Package / Case
6-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
6V
Current Supply Max
210 µA
Output Current
300mA
Quiescent Current
120 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LP3981ILD-3.0/NOPB vs LP3981ILD-3.3/NOPB vs LP3981ILD-2.7/NOPB vs LP3981ILD-2.83/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 | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| 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 | 210 µA | 210 µA | 210 µA | 210 µA |
| Max Input Voltage | 6V | 6V | 6V | 6V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 300mA | 300mA | 300mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3V | 3.3V | 2.7V | 2.83V |
| 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 |
| PSRR | 50dB ~ 55dB (1kHz ~ 10kHz) | 50dB ~ 55dB (1kHz ~ 10kHz) | 50dB ~ 55dB (1kHz ~ 10kHz) | 50dB ~ 55dB (1kHz ~ 10kHz) |
| Quiescent Current | 120 µA | 120 µA | 120 µA | 120 µA |
| Action |
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