Manufacturer Part Number
LT3972IDD#PBF
Manufacturer
Analog Devices
Introduction
High-performance step-down switching regulator
Product Features and Performance
Buck topology for efficient voltage reduction
Adjustable output voltage for design flexibility
Wide range input supporting from 3.6V to 33V
High output current capability of 3.5A
Flexible switching frequency between 230kHz and 2.45MHz
High-temperature operational range from -40°C to 125°C
Surface mount design in a small footprint 10-WFDFN package
Product Advantages
Efficient power conversion for extended battery life
A versatile solution for varying input voltages
Stable performance across a wide range of temperatures
Small form factor suitable for compact electronic devices
Key Technical Parameters
Input Voltage Range: 3.6V to 33V
Adjustable Output Voltage Range: 0.79V to 30V
Output Current Rating: 3.5A
Switching Frequency Range: 230kHz to 2.45MHz
Thermal Operating Range: -40°C to 125°C
Quality and Safety Features
High-temperature performance ensures reliability
Designed in accordance with industry safety standards
Compatibility
Compatible with a wide range of input voltages and electronic circuits
Application Areas
Power regulation for telecommunications, automotive, industrial, and portable devices
Product Lifecycle
Active product status with no current indication of discontinuation
Availability of replacements or upgrades assumed with Active status
Several Key Reasons to Choose This Product
Supports a broad range of input voltages, ensuring application flexibility
High current output suitable for demanding power requirements
Adjustable output voltage maximizes design versatility
High efficiency reduces thermal load and enhances battery life
Supports design miniaturization with its small package size
Designed by Analog Devices, a leader in power management solutions