Manufacturer Part Number
ADP124ARHZ-3.0-R7
Manufacturer
Analog Devices
Introduction
Low Drop Out (LDO) Voltage Regulator for Power Management
Product Features and Performance
LDO Voltage Regulator
Fixed 3V Output
High PSRR of 60dB from 10kHz to 100kHz
Low Quiescent Current of 105 µA
Low Dropout Voltage of 0.23V at 500mA
Output Current up to 500mA
Single Regulator Integration
Enable Control Feature for Power Savings
Thermal and Current Overload Protection
UVLO Protection Ensures Stable Operation
Product Advantages
Highly Efficient for Battery-Powered Applications
Low Dropout Enhances System Efficiency
Compact and Low Profile Package Design
Stable with Low ESR Ceramic Output Capacitors
Key Technical Parameters
Input Voltage up to 5.5V
Fixed Output Voltage of 3V
Dropout Voltage of 0.23V at 500mA load
Output Current Capacity of 500mA
Quiescent Current of 105 µA
Supply Current of 280 µA Maximum
Power Supply Rejection Ratio of 60dB
Surface Mount 8-MSOP-EP Package
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Under Voltage Lockout
Compatibility
Compatible with Low ESR Ceramic Output Capacitors
Application Areas
Consumer Electronics
Portable Devices
Microprocessor/Microcontroller Power Supplies
Telecommunications
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Availability of Replacements or Upgrades
Several Key Reasons to Choose This Product
Efficient Power Management for Portable and Low-Power Devices
Robust Protection Features Ensure Long Term Reliability
High PSRR Provides Clean Voltage Supply
Low Dropout Voltage for Improved Efficiency
Ease of Integration in Various Circuit Designs
Ongoing Product Support and Availability