Manufacturer Part Number
LTC3407AEMSE#TRPBF
Manufacturer
Analog Devices
Introduction
High-efficiency, dual-channel step-down DC/DC converter
Product Features and Performance
Dual-channel output
Adjustable output voltage
High efficiency design
Synchronous rectification for improved efficiency
5MHz switching frequency allows for small external components
Stable with ceramic output capacitors
Product Advantages
Compact 10-MSOP-EP package saves board space
Low minimum input voltage suitable for single-cell Li-Ion batteries
High switching frequency minimizes the size of external components
Key Technical Parameters
5V to 5.5V input voltage range
6V to 5V adjustable output voltage
600mA output current per channel
5MHz switching frequency
Up to 95% efficiency
Quality and Safety Features
Over-temperature protection
Over-current protection
Thermal shutdown
Compatibility
Compatible with ceramic, tantalum, and electrolytic capacitors
Application Areas
Portable devices
Battery-powered equipment
Point-of-load conversions
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Efficient power conversion for battery life extension
Dual outputs for multi-rail systems
Fast switching frequency enables use of small, low-cost capacitors
Low dropout operation
Minimal external components required due to internal switches
Broad operating temperature range suitable for industrial applications
Easy to integrate into a variety of circuit designs
LTC3407AEDDLinear Technology / Analog Devices
LTC3407AEMSE-2LT