Manufacturer Part Number
LP2951CMX-3.3
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) voltage regulator
Part of the PMIC (Power Management Integrated Circuit) category
Product Features and Performance
Adjustable output voltage range from 1.235V to 29V
Output current up to 100mA
Low quiescent current of 120μA
Wide input voltage range of up to 30V
Integrated protection features (overcurrent, overtemperature, short-circuit)
Enable control feature
Low voltage dropout of 0.6V at 100mA output
Product Advantages
Compact 8-SOIC surface mount package
Wide operating temperature range of -40°C to 125°C
Reliable performance and protection features
Key Technical Parameters
Output voltage range: 1.235V to 29V
Output current: up to 100mA
Input voltage range: up to 30V
Quiescent current: 120μA
Supply current (max): 14mA
Voltage dropout (max): 0.6V @ 100mA
Number of regulators: 1
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short-circuit protection
Compatibility
Surface mount 8-SOIC package
Suitable for a variety of electronic applications
Application Areas
Portable electronics
Power supplies
Industrial equipment
Automotive electronics
Product Lifecycle
The LP2951 series is an established product from Texas Instruments.
Replacement or upgrade options may be available, but the specific product may not be nearing discontinuation.
Key Reasons to Choose this Product
Wide adjustable output voltage range for flexibility
High output current capacity up to 100mA
Low quiescent current for efficient power consumption
Integrated protection features for reliable operation
Compact surface mount package for space-constrained designs
Wide operating temperature range for diverse applications
