Manufacturer Part Number
LT3757EMSE#PBF
Manufacturer
Analog Devices
Introduction
High performance DC/DC controller for boost, flyback, and SEPIC applications
Product Features and Performance
Wide input voltage range from 2.9V to 40V
Supports boost, flyback, and SEPIC topologies
Operates at a switching frequency from 100kHz to 1MHz
Designed for single output with transistor driver
Up to 125°C operating temperature
Product Advantages
Flexible design for various circuit topologies
High temperature operational stability
Integrated features like soft start, frequency control, and clock synchronization
Key Technical Parameters
1 output phase
Positive and Negative output configuration
Duty Cycle not specified
Non-synchronous rectifier
Clock synchronization capability
Quality and Safety Features
Robust thermal performance with extended junction temperature range
Compatibility
Compatible with various types of external power transistors for design flexibility
Application Areas
Power supply modules
Automotive electronics
Industrial controls
Telecommunications infrastructure
Product Lifecycle
Active product status indicating ongoing production and support
May have replacements or upgrades available in the Analog Devices portfolio
Key Reasons to Choose This Product
Versatility in managing different power supply topologies
Capable of handling a wide range of input voltages, suitable for diverse applications
Frequency synchronization to other devices possible, aiding in noise reduction
Extended operating temperature range suitable for rigorous environments
Surface mount package for efficient PCB design and space-saving
LT3757EMSELinear Technology / Analog Devices
LT3757IDDLinear TechnologyLT3757 - BOOST, FLY, SEPIC & INV