Manufacturer Part Number
LT3757AMPMSE#PBF
Manufacturer
Analog Devices
Introduction
High performance DC DC switching controller for power management applications
Product Features and Performance
Wide input voltage range of 2.9V to 40V
Can work in various topologies such as Boost, Flyback, and SEPIC
High frequency switching capability from 100kHz to 1MHz
Supports single output with one phase
Operating temperature range from -55°C to 150°C
Flexible control features including Enable, Frequency Control, and Soft Start
Product Advantages
Versatile for both step-up and step-down applications
Capable of generating both positive and negative outputs
High-temperature reliability
Synchronization with external clocks to reduce noise
Key Technical Parameters
Voltage - Supply (Vcc/Vdd): 2.9V ~ 40V
Frequency - Switching: 100kHz ~ 1MHz
Topology: Boost, Flyback, SEPIC
Number of Outputs: 1
Output Phases: 1
Operating Temperature: -55°C ~ 150°C (TJ)
Quality and Safety Features
Robust construction suitable for demanding environmental conditions
Compatibility
Compatible with a variety of external components for customized applications
Application Areas
Suitable for automotive, industrial, aerospace, and telecommunications power systems
Product Lifecycle
Product is currently active
Not reported as nearing discontinuation
Potential for future replacement or upgrade solutions
Several Key Reasons to Choose This Product
Flexible application due to various topologies and output configurations
High-frequency operation for compact power supply design
Built-in synchronization for system-level power optimization
Wide input voltage range accommodating different power sources
High-temperature operating range ensuring reliability under stress
Ease of integration with surface mount technology (SMT)