Manufacturer Part Number
LT3973EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3973EMSE#TRPBF is a step-down DC DC switching regulator designed for power management applications, optimizing performance from a supply voltage of 4.2V to 42V.
Product Features and Performance
Adjustable output ranging from 1.21V to 24V
Output current capacity of up to 750mA
Operates at a switching frequency between 195kHz and 2.15MHz
Accommodates a wide input voltage from 4.2V to 42V
Step-down (Buck) output configuration
Operating temperature range from -40°C to 125°C
Product Advantages
Versatile voltage range suitable for various applications
High efficiency in conversion due to adjustable output
Compact 10-MSOP-EP package suitable for surface mount
Key Technical Parameters
Input Voltage: 4.2V to 42V
Output Voltage: 1.21V to 24V
Output Current: 750mA
Switching Frequency: 195kHz to 2.15MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Robust thermal management with an operating temperature suitability up to 125°C
Reliable performance ensured by the compliance with power management standards
Compatibility
Compatible with a variety of industrial and consumer electronic devices requiring voltage regulation
Application Areas
Used in power supply solutions across industries like telecommunications, computing, and consumer electronics
Product Lifecycle
Currently in active production with ongoing support
Long lifecycle expected with no announced discontinuation of model
Several Key Reasons to Choose This Product
Broad input voltage range is conducive to a variety of power supply scenarios
High power efficiency with adjustable voltage output ensuring precise power delivery
Compact and reliable design facilitates integration into diverse electronic setups
Supports high-temperature operations essential for demanding environments