Manufacturer Part Number
ADP3331ARTZ-REEL7
Manufacturer
Analog Devices
Introduction
Low Dropout Linear Regulator Designed for Portable Applications
Product Features and Performance
Adjustable Voltage Output from 1.5V to 11.75V
Low Dropout Voltage of 0.23V at 200mA Load
Current Output of 200mA Suitable for Moderate Loads
Quiescent Current of 50 µA for Power Saving
Maximum Supply Current of 4 mA Ensuring Low Power Usage
anyCAP® Technology for Stability with Any Type of Capacitor
Error Flag Notification for Output Error Conditions
Shutdown Feature for Power Conservation
Surface Mount SOT-23-6 Package for Compact PCB Design
Product Advantages
Stable with Ceramic, Tantalum, or Aluminum Electrolytic Capacitors
Enhanced Power Supply Rejection
Robust Protection Features Against Over Current and Over Temperature
Low Quiescent Current Enhances Battery Life in Portable Devices
Flexible Output Voltage Range for Various Applications
Key Technical Parameters
Voltage - Input (Max): 12V
Voltage - Output (Min/Fixed): 1.5V
Voltage - Output (Max): 11.75V
Voltage Dropout (Max): 0.23V @ 200mA
Current - Output: 200mA
Current - Quiescent (Iq): 50 µA
Current - Supply (Max): 4 mA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Compatible with Various Types of Capacitors (Ceramic, Tantalum, or Aluminum Electrolytic)
Surface Mount SOT-23-6 Compatible with Standard PCB Assembly
Application Areas
Portable Devices
Battery-Powered Electronics
Wireless Handsets
Laptops, Notebooks, and PDAs
Product Lifecycle
Currently Active Product
Not Indicated as Nearing Discontinuation
Replacement or Upgrade Options Not Specified
Several Key Reasons to Choose This Product
Ideal for Power-Sensitive Portable Applications
Maintains Stability with Different Capacitor Types, Offering Design Flexibility
Low Dropout Voltage and Quiescent Current to Extend Battery Life
Compact and Lightweight Design for Space-Conscious Applications
Robust Built-In Protection Features Ensuring Reliable Performance
Ability to Adjust Voltage Output for Design Versatility
Highly Integrated Feature Set Reduces Additional Component Requirements
Proven Reliability from a Leading Manufacturer in Power Management Solutions