Manufacturer Part Number
LTC3407AEMSE#PBF
Manufacturer
Analog Devices
Introduction
Dual Channel, 600mA Synchronous Step-Down Regulator
Product Features and Performance
Dual Independent Output Channels
Synchronous Rectification for Improved Efficiency
High Frequency Operation at 1.5MHz
Adjustable Output Voltage from 0.6V to 5V
Input Voltage Range from 2.5V to 5.5V
Up to 600mA Output Current per Channel
Low Dropout Operation
Requires Only Ceramic Capacitors for Stability
Product Advantages
High Efficiency Reduces Thermal Issues
Compact Solution for Space-Constrained Applications
Low Noise Operation Due to High Switching Frequency
Compatible with a Wide Range of Input Voltages
Key Technical Parameters
Step-Down (Buck) Topology
Positive Output Configuration
2 Output Channels
5MHz Switching Frequency
Operating Temperature Range -40°C to 85°C
Quality and Safety Features
Over-Temperature Protection
Over-Current Protection
Thermal Shutdown
Compatibility
Surface Mount 10-TFSOP, 10-MSOP Package
Suitable for High-Density PCB Layouts
Application Areas
Portable Electronics
Battery-Powered Devices
Point-of-Load Power Supplies
Telecommunications
Networking Devices
Product Lifecycle
Active Status
Not Nearing Discontinuation
Future Replacements or Upgrades Available
Several Key Reasons to Choose This Product
Enables Miniaturization of Power Supply Design
Optimal Choice for Portable and Battery-Operated Devices
High-Switching Frequency Minimizes Solution Size
Synchronous Design Offers High Efficiency with Reduced Heat
High Level of Integration Reduces External Component Count
Proven Reliability and Performance from a Leading Manufacturer
LTC3406ES5-TRPBFLinear Technology / Analog Devices
LTC3407AEMSE-2LT