Manufacturer Part Number
LP2989ILDX-3.3
Manufacturer
Texas Instruments
Introduction
The LP2989ILDX-3.3 is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable 3.3V output voltage from an input voltage of up to 16V, making it suitable for a wide range of power supply applications.
Product Features and Performance
Output voltage of 3.3V
Low dropout voltage of 0.65V at 500mA
Maximum output current of 500mA
Quiescent current of only 175μA
Power supply rejection ratio (PSRR) of 60dB at 1kHz
Integrated protection features including overcurrent, overtemperature, and short-circuit protection
Operating temperature range of -40°C to 125°C
Surface-mount package (8-WDFN Exposed Pad)
Product Advantages
Excellent regulation and stability
Low power consumption
Compact and space-efficient package
Robust protection features for reliable operation
Key Reasons to Choose This Product
Reliable and efficient power management solution
Wide input voltage range for versatile applications
Thermal and overcurrent protection for enhanced safety
Small package size for space-constrained designs
Cost-effective alternative to more complex power management ICs
Quality and Safety Features
Robust thermal and overcurrent protection
Rigorous quality control and testing
Compliance with industry safety standards
Compatibility
The LP2989ILDX-3.3 is compatible with a wide range of electronic devices and systems that require a stable 3.3V power supply.
Application Areas
Portable electronics
Industrial and automation equipment
Telecommunications infrastructure
Automotive electronics
Product Lifecycle
The LP2989ILDX-3.3 is an obsolete product, meaning it is no longer in active production. However, Texas Instruments offers several equivalent or alternative models that can be considered as replacements. Please contact our sales team via our website for more information on available alternatives.
