Manufacturer Part Number
LP5951MGX-3.3
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) voltage regulator
Provides a fixed 3.3V output voltage
Product Features and Performance
Capable of delivering up to 150mA of output current
Wide operating temperature range of -40°C to 125°C
High power supply rejection ratio (PSRR) of 60dB to 50dB (100Hz to 10kHz)
Low voltage dropout of 0.35V at 150mA output current
Integrated protection features including over-current, over-temperature, and short-circuit
Product Advantages
Compact 5-pin TSSOP package
Simple enable control feature
Low quiescent current of 55μA
RoHS non-compliant
Key Technical Parameters
Input voltage range: Up to 5.5V
Output voltage: 3.3V
Output current: 150mA
Quiescent current: 55μA
Supply current (max): 70μA
Quality and Safety Features
Integrated over-current, over-temperature, and short-circuit protection
Compatibility
Surface mount device
Compatible with a variety of electronic applications
Application Areas
Suitable for low-power, space-constrained applications that require a fixed 3.3V output
Examples include portable electronics, industrial equipment, and sensor systems
Product Lifecycle
This product is an active and ongoing part of Texas Instruments' portfolio
Replacements or upgrades may be available in the future as technology advances
Key Reasons to Choose This Product
Compact and space-saving 5-pin TSSOP package
Wide operating temperature range suitable for diverse applications
Robust protection features for reliable operation
Low quiescent current for efficient power consumption
Simple enable control for easy integration into designs