Manufacturer Part Number
ADP2119ACPZ-1.2-R7
Manufacturer
Analog Devices
Introduction
The ADP2119ACPZ-1.2-R7 is a highly integrated, high-efficiency, low-ripple synchronous buck regulator that operates from 2.3V to 5.5V and delivers up to 2A output current.
Product Features and Performance
Step-Down Function
Output Configuration is Positive
Topology is Buck
Output Type is Fixed with 1.2V output voltage
Single Output
Synchronous Rectifier for enhanced efficiency
High Switching Frequency of 1.2MHz
Suitable for operating temperatures from -40°C to 125°C
Surface Mount Package makes it ideal for compact circuit boards
Product Advantages
High efficiency due to synchronous rectification
High power density with small package size
Low output ripple
Wide input voltage range suitable for various applications
Fast transient response
Key Technical Parameters
Input Voltage Range: 2.3V to 5.5V
Output Voltage: 1.2V (Fixed)
Output Current: 2A
Switching Frequency: 1.2MHz
Operating Temperature: -40°C to 125°C (TJ)
Quality and Safety Features
Built with high-quality materials ensuring reliability and durability
Over-temperature and over-current protection
Compatibility
Compatible with various electronic applications requiring a 1.2V fixed output
Surface Mount Mounting Type applicable for modern PCB designs
Application Areas
Communications Equipment
Consumer Electronics
Industrial Controls
Portable Devices
Product Lifecycle
Currently Active
Not near discontinuation with ongoing support and availability
Several Key Reasons to Choose This Product
Consistently stable and high-efficiency performance across full range of input
Versatile application suitability due to wide operating voltage and temperature range
Compact and reliable design featuring advanced safety features
High switching frequency minimizing the size of required external components
Ease of integration into existing and new designs due to surface mount package format.