Manufacturer Part Number
LT3493EDCB#TRPBF
Manufacturer
Analog Devices
Introduction
The LT3493EDCB#TRPBF is a high-performance step-down (buck) voltage regulator specifically designed to manage power within electronic devices, converting higher input voltage into a lower output voltage with high efficiency.
Product Features and Performance
Step-Down (Buck) topology ensures efficient power conversion
Adjustable output voltage from 0.78V to 34.2V
Capable of delivering up to 1.2A of output current
Broad input voltage range from 3.6V to 36V
Switching frequency of 750kHz allows for smaller components and compact design
Operates efficiently at a temperature range of -40°C to 85°C
Supports surface mount technology for ease of integration
Product Advantages
High efficiency reduces power loss and heat generation
Flexible output voltage range supports a variety of load requirements
Wide input voltage range accommodates different power sources and conditions
High switching frequency enables compact passive components, saving space
Key Technical Parameters
Voltage Input (Min): 3.6V
Voltage Input (Max): 36V
Voltage Output (Min/Fixed): 0.78V
Voltage Output (Max): 34.2V
Current Output: 1.2A
Frequency Switching: 750kHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in over-temperature protection
Over-current protection safeguards the device and connected load
Compatibility
Designed for surface mount applications
Compatible with a broad range of input voltages and loads
Application Areas
Portable and battery-powered equipment
Industrial power supplies
Automotive electronics
Telecom power systems
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High efficiency and flexibility for a broad range of applications
Compact design facilitated by high switching frequency
Robust protection features enhance reliability and safety
Wide operating temperature range suits challenging environments
Continual support and availability ensuring long-term usability