Manufacturer Part Number
ADP2108ACBZ-1.2-R7
Manufacturer
Analog Devices
Introduction
The ADP2108ACBZ-1.2-R7 is a high-performance, step-down DC DC switching regulator designed for power management applications, delivering a fixed output voltage of 1.2V from an input ranging between 2.3V and 5.5V, with up to 600mA output current.
Product Features and Performance
Step-Down (Buck) topology for efficient voltage reduction
Fixed output configuration ensuring stable 1.2V output
Supports a wide input voltage range from 2.3V to 5.5V
600mA output current capability
High-frequency switching at 3MHz for compact circuit design
Synchronous Rectification for enhanced efficiency
Operates across a wide temperature range from -40°C to 125°C
Small 5-WLCSP (1.02x1.45) package for space-sensitive applications
Product Advantages
High efficiency due to synchronous rectification and advanced design
Compact form factor ideal for portable devices
Wide input voltage range supports various battery technologies
High switching frequency minimizes the size of external components
Key Technical Parameters
Voltage Input (Min): 2.3V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.2V
Current Output: 600mA
Frequency Switching: 3MHz
Operating Temperature: -40°C to 125°C
Package: 5-WFBGA, WLCSP
Quality and Safety Features
Over-temperature protection for device safety
Over-current protection to safeguard against excessive load conditions
High reliability and long operational lifespan under extreme conditions
Compatibility
Widely compatible with modern portable electronic devices requiring 1.2V power supply
Applicable in various circuit designs due to straightforward integration with standard surface mount technology
Application Areas
Mobile Phones
Portable Media Players
Wearable Devices
IoT Devices
Battery-powered Equipment
Product Lifecycle
Status: Active
No current indication of nearing discontinuation, ensuring long-term availability
Upgrades or replacements are subject to Analog Devices’ future development roadmap
Several Key Reasons to Choose This Product
High efficiency and low power consumption extend battery life in portable devices
Compact size facilitates integration into space-constrained designs
Wide operating temperature range supports use in harsh environments
High frequency operation allows for the use of smaller, less costly external components
Reputable manufacturer with a track record of reliability and performance
ADP2107ACPZ-3.3ADI (Analog Devices, Inc.)