Manufacturer Part Number
LD56050DPU110R
Manufacturer
stmicroelectronics
Introduction
Low Dropout Linear Voltage Regulator
Product Features and Performance
Positive Fixed Output Configuration
Single Regulator
High PSRR of 75dB at 1kHz
Low Quiescent Current of 40 µA
Low Voltage Dropout of 0.25V at 500mA load
Over Temperature and Short Circuit Protection
Product Advantages
Energy Efficient due to Low Quiescent Current
Stable Operation with High Power Supply Rejection Ratio
Reliable Protection Features
Compact 4-XDFN Exposed Pad Package
Key Technical Parameters
Input Voltage Max 5.5V
Output Voltage Min/Fixed 1.1V
Current Output 500mA
Temperature Range -40°C to 85°C
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with Surface Mount Technology
Application Areas
Power Management in Electronics
Regulation in Portable Devices
Product Lifecycle
Active
Not Nearing Discontinuation
Availability of Replacements or Upgrades
Several Key Reasons to Choose This Product
Efficient Power Regulation for Battery-powered Devices
High Integration Suitable for Space-constrained Applications
Robust Protection Ensuring Long-term Reliability
Easy to Implement in Diverse Electronic Circuits
Consistent Performance Across a Wide Temperature Range