Manufacturer Part Number
LT3957EUHE
Manufacturer
Analog Devices
Introduction
A versatile DC-DC converter ideal for a wide range of voltage regulation applications.
Product Features and Performance
Wide input voltage range: 3V to 40V
Adjustable output voltage from 1.6V to 40V
Maximum switch current capacity of 5A
Supports multiple topologies: Boost, Cuk, Flyback, SEPIC
Adjustable switching frequency from 100kHz to 1MHz
Capable of generating both positive and negative output configurations
Operating temperature range of -40°C to 125°C
Product Advantages
Flexibility in design due to multiple topology support
Suitable for high temperature environments
Can be used for a variety of input and output voltage requirements
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 40V
Output Voltage (Min/Fixed): 1.6V
Output Voltage (Max): 40V
Current Output: 5A
Frequency Switching: 100kHz to 1MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Built to handle wide temperature ranges offering stability and reliability in tough conditions
Compatibility
Suitable for applications requiring various voltage levels and topologies
Application Areas
Power supply design
Automotive electronics
Industrial power systems
Portable devices
Product Lifecycle
Obsolete
Possible replacement or upgrade options may no longer be available
Several Key Reasons to Choose This Product
Versatile input and output voltage ranges cater to diverse electronic devices
High current output capability suitable for high-demand applications
Adjustable switching frequency allows optimization for efficiency and size
Supports complex power conversion topologies for specialized circuit designs
Operates reliably in extreme temperatures, adding to system robustness