Manufacturer Part Number
LP2981-33DBVRG4
Manufacturer
Texas Instruments
Introduction
The LP2981-33DBVRG4 is a high-performance, low dropout linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable 3.3V output voltage from a wide input voltage range of up to 16V. This regulator features a compact SOT-23-5 package, making it suitable for space-constrained applications.
Product Features and Performance
Fixed 3.3V output voltage
Low dropout voltage of 0.37V at 100mA output current
Quiescent current of only 95μA
Maximum output current of 100mA
High power supply rejection ratio (PSRR) of 63dB at 1kHz
Integrated enable control feature
Overload, overcurrent, and over-temperature protection
Product Advantages
Compact and space-saving SOT-23-5 package
Stable and reliable 3.3V output
Low power consumption with low quiescent current
Robust protection features to ensure reliable operation
Wide operating temperature range of -40°C to 125°C
Key Reasons to Choose This Product
Excellent performance and efficiency in a small package
Ideal for powering low-power electronics and peripherals
Provides a reliable and regulated 3.3V supply
Cost-effective solution for many applications
Quality and Safety Features
Robust overcurrent, overvoltage, and overtemperature protection
Designed and manufactured to high-quality standards by Texas Instruments
Reliable and long-lasting performance
Compatibility
The LP2981-33DBVRG4 is compatible with a wide range of electronic devices and circuits that require a stable 3.3V power supply, such as microcontrollers, sensors, communication modules, and various other low-power electronics.
Application Areas
Portable electronics
Industrial control systems
Automotive electronics
Telecommunications equipment
Medical devices
IoT applications
Product Lifecycle
The LP2981-33DBVRG4 is an obsolete product, meaning it is no longer in active production. However, several alternative and equivalent models that can be used as replacements, such as the LP2981-18DBVR, LP2981-30DBVR, and LP2981-50DBVR are offered. If you require more information or assistance in finding a suitable replacement, please contact our website's sales team.
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