Manufacturer Part Number
LT1949EMS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LT1949EMS8#TRPBF is a versatile, compact, and efficient DC-DC switching regulator designed for power management applications.
Product Features and Performance
Step-Up and Step-Up/Step-Down Functionality
Adjustable Output Voltage
Boost and SEPIC Topology Support
Single Output Channel
High Switching Frequency of 600kHz
Able to Operate from a Low Input Voltage of 1.7V
Can Handle Input Voltages Up to 12V
Adjustable Output Voltage Ranging from 1.7V to 28V
Capable of Delivering Output Current of 1A (Switch)
Product Advantages
High Efficiency for Extended Battery Life
Low Minimum Input Voltage Suitable for Battery-Powered Devices
Wide Output Voltage Range Offering Flexibility in Applications
Boost and SEPIC Topology for Versatile Power Solutions
High Switching Frequency Allowing Smaller External Components
Active Product Status Ensuring Availability
Key Technical Parameters
Input Voltage (Min): 1.7V
Input Voltage (Max): 12V
Output Voltage (Min/Fixed): 1.7V
Output Voltage (Max): 28V
Current - Output (Switch): 1A
Frequency - Switching: 600kHz
Quality and Safety Features
Robust Operating Temperature Range from 0°C to 70°C
Compatibility
Surface Mount Technology for Easy Integration
8-MSOP Package Compatible with Standard PCB Designs
Application Areas
Consumer Electronics
Battery-Powered Devices
Portable Equipment
Telecommunications
Automotive Systems
Product Lifecycle
Active Status with Ongoing Manufacturer Support
Availability of Replacements and Upgrades as Necessary
Several Key Reasons to Choose This Product
High Integration for Compact System Design
Ideal for Battery-Driven Applications with Low Input Voltage Requirements
Configurable Output Voltage for Diverse Design Needs
High Switching Frequency Enables the Use of Small Inductors and Capacitors
Support for Multiple Topologies Adds Flexibility to Power Supply Design
Long-Term Availability with Active Product Status from Analog Devices