Manufacturer Part Number
ADP2164ACPZ-3.3-R7
Manufacturer
Analog Devices
Introduction
The ADP2164ACPZ-3.3-R7 is a high-performance, fixed 3.3V output, step-down DC-DC regulator designed for power management applications.
Product Features and Performance
Operates with input voltages from 2.7V to 6.5V
Provides a fixed output voltage of 3.3V
Supports output current up to 4A
Switching frequency adjustable between 500kHz and 1.4MHz
Includes synchronous rectifier for improved efficiency
Capable of operating in temperatures ranging from -40°C to 125°C
Utilizes a buck topology for step-down voltage conversion
Product Advantages
High efficiency due to synchronous rectification
Wide input voltage range suitable for various applications
Compact 16-LFCSP (4x4) package saves board space
Thermal performance enhanced with exposed pad design
Key Technical Parameters
Input Voltage Min: 2.7V
Input Voltage Max: 6.5V
Output Voltage: 3.3V
Output Current: 4A
Switching Frequency: 500kHz to 1.4MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Built-in over-current protection
Enhanced thermal management with exposed pad design
Compatibility
Compatible with a wide range of input voltages
Suitable for PCB mounting with surface mount technology
Application Areas
Consumer electronics
Telecommunications
Networking systems
Industrial applications
Product Lifecycle
Product status: Active
Not nearing discontinuation and replacements available
Several Key Reasons to Choose This Product
High efficiency and reliability in power regulation
Compatible with a variety of input sources
Robust thermal and current protection features
Compact package favorable for space-constrained applications
Proven manufacturer with expertise in voltage regulators