Manufacturer Part Number
LT3010HMS8E-5
Manufacturer
Analog Devices
Introduction
High-Voltage, Micropower Low Dropout Linear Regulator
Product Features and Performance
High Input Voltage Range up to 80V
Fixed Output Voltage of 5V
Low Output Current of 50mA
Maximum Voltage Dropout of 0.55V at 50mA
Power Supply Rejection Ratio (PSRR) of 68dB at 120Hz
Low Quiescent Current of 60 µA
Maximum Supply Current of 3.3 mA
Integrated Enable Control Feature
Surface Mount Package for PCB Efficiency
Product Advantages
Supports High Input Voltages Convenient for Industrial Applications
Micropower Operation Suitable for Battery-Powered Devices
Thermal and Current Protection for Enhanced Reliability
Reverse Current and Polarity Protection for Increased Safety
Key Technical Parameters
Voltage - Input (Max): 80V
Voltage - Output (Min/Fixed): 5V
Current - Output: 50mA
Voltage Dropout (Max): 0.55V @ 50mA
Current - Quiescent (Iq): 60 µA
PSRR: 68dB (120Hz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Current Protection
Reverse Polarity Protection
Compatibility
Designed to be compatible with range of high-voltage inputs
Application Areas
Industrial Equipment
Automotive Systems
Battery-Powered Electronics
Product Lifecycle
Obsolete
Replacements or upgrades may be available
Reasons to Choose This Product
High Maximum Input Voltage for Versatile Use
Fixed 5V Output for Simplified Design Requirements
Low Quiescent Current for Energy-Efficient Applications
Comprehensive Protection Features for Improved Safety
Good PSRR for Stable Performance in Fluctuating Power Environments
Compact Surface Mount Form Factor for Space-Constrained Applications