Manufacturer Part Number
LT8620IUDD#TRPBF
Manufacturer
Analog Devices
Introduction
A high-efficiency, synchronous monolithic step-down switching regulator
Product Features and Performance
Step-Down (Buck) voltage regulation
Adjustable output voltage
Single output channel
Synchronous rectification for improved efficiency
Wide input voltage range suitable for diverse applications
Compatible with high switching frequencies for flexible design
Thermal overload protection
Overcurrent protection
Safe operating temperature range for high-reliability applications
Surface mount technology for compact system design
Exposed pad package for enhanced thermal dissipation
Product Advantages
Efficient power conversion reduces energy loss
High reliability and longevity in operation
Scalable voltage outputs for versatile use
Improved power density due to compact package design
Enhanced thermal management
Supported by the high reputation of Analog Devices
Key Technical Parameters
Input voltage range: 3.4V to 65V
Output voltage range: 0.97V to 64.75V
Output current capability up to 2A
Switching frequency: 200kHz to 2.2MHz
Operating temperature: -40°C to 125°C
Package: 24-WFQFN Exposed Pad
Quality and Safety Features
Built-in thermal protection
Overcurrent and short-circuit protection
Stability across operating temperatures and voltages
Compatibility
Compatible with various input sources within its specified range
Suitable for multiple applications requiring different output voltages and currents
Mountable on various printed circuit board designs due to standard package
Application Areas
Automotive systems
Industrial power supplies
Telecommunications
Portable devices
Computing platforms
Product Lifecycle
Currently in the Active stage
Not nearing discontinuation at this time
Future replacements or upgrades may be available
Several Key Reasons to Choose This Product
Robust input voltage range handles fluctuating or unregulated power sources
High efficiency saves energy and prolongs system life
Flexible switching frequency options allow optimization of efficiency and size
Analog Devices’ reputation for quality and reliability
Advanced packaging suitable for modern, space-constrained designs
Comprehensive protection features ensure long operational lifespan
LT8631AEFELinear Technology / Analog Devices
LT8631A-B1LONTIUM