Manufacturer Part Number
LP5951MFX-3.3
Manufacturer
Texas Instruments
Introduction
The LP5951MFX-3.3 is a high-performance, low-dropout linear voltage regulator from Texas Instruments.
Product Features and Performance
Fixed 3.3V output voltage
Output current up to 150mA
Wide input voltage range up to 5.5V
Low quiescent current of 55μA
High power supply rejection ratio (PSRR) of 60dB to 50dB (100Hz to 10kHz)
Thermal, overcurrent, and short-circuit protection
Product Advantages
Compact SOT-23-5 package
Stable output voltage under varying load conditions
Efficient power conversion with low dropout voltage
Comprehensive protection features for reliable operation
Key Technical Parameters
Operating temperature range: -40°C to 125°C
Voltage dropout: 0.35V @ 150mA
Quiescent current: 55μA
Supply current (max): 70μA
Quality and Safety Features
RoHS non-compliant
Comprehensive protection features
Compatibility
Surface mount, SOT-23-5 package
Application Areas
Portable electronics
Battery-powered devices
Microcontroller-based systems
Instrumentation and control applications
Product Lifecycle
The LP5951MFX-3.3 is an active product and is still in production.
Several Key Reasons to Choose This Product
Reliable and stable output voltage with wide input voltage range
Efficient power conversion with low dropout voltage
Comprehensive protection features for safe operation
Compact and space-saving SOT-23-5 package
Suitable for a wide range of portable and battery-powered applications
