Manufacturer Part Number
LTC3406ES5-1.2
Manufacturer
Analog Devices
Introduction
The LTC3406ES5-1.2 is a compact, high-efficiency, monolithic synchronous step-down DC-DC converter.
Product Features and Performance
High efficiency up to 96%
2V fixed output voltage
Up to 600mA output current
High switching frequency of 1.5MHz allows for small external components
Low dropout operation
Internal synchronous rectifier to improve efficiency
No Schottky diode required
Stable with ceramic capacitors
Over-temperature and over-current protection
Product Advantages
Compact design ideal for portable applications
High efficiency for extended battery life
Low noise operation due to constant frequency switching
Fast transient response
Key Technical Parameters
Output Voltage: 1.2V
Output Current: 600mA
Switching Frequency: 1.5MHz
Voltage Input Range: 2.5V to 5.5V
Quality and Safety Features
Built-in over-current protection
Thermal protection circuitry
Lead-free and RoHS compliant
Compatibility
Compatible with high capacity ceramic capacitors
Can be used with a variety of inductors for flexibility in design
Application Areas
Portable electronics
Battery-powered devices
Point-of-load conversions in networking, telecommunications, and computing
Product Lifecycle
Active status, currently not near discontinuation
Future replacements or upgrades may be available
Several Key Reasons to Choose This Product
High-efficiency conversion reduces power loss
Small footprint ideal for space-constrained applications
High-frequency operation allows for a smaller solution size
Robust thermal performance ensures reliability under various conditions
Ease of integration with multiple applications and standard external components
LTC3406ES5-ADJLinear Technology / Analog Devices