Manufacturer Part Number
LTC3414EFE#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3414EFE#TRPBF is a high-performance step-down DC-DC regulator.
Product Features and Performance
4A output current
Adjustable output voltage range from 0.8V to 5V
1MHz switching frequency for compact solution size
Integrated synchronous rectifier for high efficiency
Operates from a 2.25V to 5.5V input voltage
Stable with ceramic output capacitors
Soft-start capability to prevent inrush current
Product Advantages
High efficiency extends battery life
Low dropout operation
High switching frequency reduces the size of external components
Thermally enhanced package improves heat dissipation
Key Technical Parameters
Output Voltage - Min/Fixed: 0.8V
Output Voltage - Max: 5V
Current - Output: 4A
Switching Frequency: 1MHz
Input Voltage - Min: 2.25V
Input Voltage - Max: 5.5V
Quality and Safety Features
Over temperature protection
Current limit protection
Thermal shutdown
Compatibility
Compatible with a wide range of input voltages
Compatible with ceramic, tantalum, and aluminum electrolytic capacitors
Application Areas
Portable electronics
Point of load power supplies
Distributed power systems
Networking and telecommunication equipment
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Availability of replacements or upgrades may exist in the LTC3414 series
Several Key Reasons to Choose This Product
High efficiency for power saving
Compact footprint conducive to space-constrained applications
Integrated synchronous rectification for minimal heat loss
Wide input voltage range suitable for various applications
Easy to use with minimal external components required
Optimized for fast transient response
Robust thermal performance with exposed pad package
High reliability and long-term availability