Manufacturer Part Number
LTC3890EUH-2#TRPBF
Manufacturer
analog-devices
Introduction
The LTC3890EUH-2#TRPBF is a high-performance, dual-channel synchronous step-down DC/DC controller capable of delivering up to 95% efficiency. It is designed to operate from a wide 4V to 60V input voltage range and can regulate two independent output voltages simultaneously. The device features adjustable switching frequency, phase-locked loop frequency synchronization, and a comprehensive set of protection features, making it ideal for a variety of high-power density, high-efficiency, and high-reliability applications.
Product Features and Performance
Wide 4V to 60V input voltage range
Dual-channel synchronous step-down DC/DC controller
Adjustable switching frequency from 105kHz to 835kHz
2-phase operation with 350kHz to 535kHz per phase
Up to 99% duty cycle
Synchronous rectification for high efficiency
Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown
Adjustable soft-start and tracking
Power good signal
Enable pin for on/off control
Product Advantages
High efficiency up to 95%
Wide input voltage range
Dual-channel design for flexible power delivery
Adjustable switching frequency for system optimization
Comprehensive protection features for reliable operation
Small footprint 32-WFQFN package
Key Reasons to Choose This Product
Excellent power efficiency and thermal performance for high-power density applications
Flexible dual-channel design for versatile power delivery
Wide input voltage range for compatibility with various power sources
Robust protection features for reliable and safe operation
Easy integration and configuration through adjustable parameters
Quality and Safety Features
Rigorous quality control and testing
Overcurrent, overvoltage, and thermal shutdown protection
Compliance with industry safety standards
Compatibility
The LTC3890EUH-2#TRPBF is compatible with a wide range of power supplies and can be used in a variety of applications, including industrial equipment, automotive systems, telecommunications infrastructure, and more.
Application Areas
Industrial equipment and machinery
Automotive electronics
Telecommunications infrastructure
Renewable energy systems
Medical equipment
Consumer electronics
Product Lifecycle
The LTC3890EUH-2#TRPBF is an active and current product. There are no direct equivalent or alternative models available from Analog Devices at this time. For the latest product information and availability, please contact our website's sales team.
LTC3890EUHLinear Technology