Manufacturer Part Number
LT3980HMSE#TRPBF
Manufacturer
Analog Devices
Introduction
High-Voltage, Step-Down DC-DC Regulator
Product Features and Performance
Step-Down Buck Regulator
Adjustable Output Voltage
High-Efficiency Power Conversion
Wide Input Voltage Range 3.6V to 58V
Adjustable Frequency from 225kHz to 2.25MHz
Thermal Overload Protection
Stable with Low Equivalent Series Resistance (ESR) Output Capacitors
Product Advantages
Wide Input Voltage Adaptability
Flexible Output Voltage Range
Customizable Switching Frequency for Various Applications
High Temperature Operational Range
Key Technical Parameters
Single Output Channel
Output Voltage Range 0.79V to 57.42V
Output Current up to 2A
Frequency Switching Range 225kHz to 2.25MHz
Non-Synchronous Rectifier
Thermal Junction Operating Range -40°C to 150°C
Quality and Safety Features
Overtemperature Protection
Short-Circuit Protection
Thermal Shutdown
Compatibility
Compatible with Surface Mount Technology
Mounting Type: Surface Mount
Package / Case: 16-TFSOP with Exposed Pad
Application Areas
Power Supplies for Telecommunications
Industrial and Automotive Electronics
Battery-Powered Devices
Portable and Handheld Equipment
Product Lifecycle
Active Product Status
Not Indicated as Nearing Discontinuation
Replacements or Upgrades Not Specified
Reasons to Choose This Product
Support for High-Voltage Input up to 58V
Continuous Output Current of 2A for High-Power Applications
Fine-Tunable Switching Frequency for Design Flexibility
Capable of Operating in Harsh Temperature Environments
Reliability Ensured by Overtemperature and Short-Circuit Protections
Optimized for Easy Integration into Surface Mount Assemblies
Versatile Use across Various Industries and Applications
LT3988EMSELinear Technology / Analog Devices
LT3982EMS#PBFLT