Manufacturer Part Number
LTC3805IDD-5#TRPBF
Manufacturer
analog-devices
Introduction
The LTC3805 is a high-efficiency, single-phase, step-up (boost) and step-up/step-down (SEPIC) DC/DC controller that operates from a wide 3.95V to 9.5V input voltage range. It can provide an output voltage up to 60V and can drive an external N-channel power MOSFET to deliver an output current up to several amps.
Product Features and Performance
Wide 3.95V to 9.5V input voltage range
Programmable output voltage up to 60V
High-efficiency synchronous rectification
Switching frequency adjustable from 70kHz to 700kHz
80% maximum duty cycle
Programmable soft-start
Shutdown mode draws only 25μA typical
Ceramic capacitor stable
Integrated slope compensation
Adjustable current limit
Thermal shutdown protection
Product Advantages
High-efficiency, single-phase design
Wide input voltage range
Programmable output voltage and switching frequency
Compact size with integrated power MOSFET driver
Key Reasons to Choose This Product
Excellent efficiency and thermal performance
Reliable and robust design for demanding applications
Flexible configuration options to meet diverse power requirements
Easy to integrate and use in a variety of power conversion systems
Quality and Safety Features
Robust design with thermal shutdown protection
Complies with industry safety and regulatory standards
Compatibility
The LTC3805 is compatible with a wide range of power supply and power conversion applications.
Application Areas
Industrial and commercial power supplies
Telecommunications equipment
Automotive and transportation systems
Battery-powered devices
LED lighting and display applications
Product Lifecycle
The LTC3805 is an active product. There are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.
LTC3805IDD-5#TRPBF.Linear Technology / Analog Devices