Manufacturer Part Number
LTC3406AIS5#TRMPBF
Manufacturer
Analog Devices
Introduction
The LTC3406AIS5#TRMPBF is a high-efficiency, monolithic synchronous step-down regulator.
Product Features and Performance
High efficiency: Up to 95%
Adjustable output voltage from 0.6V to 5.5V
600mA output current capability
5MHz switching frequency allows for small external components
Low noise operation due to constant frequency
Product Advantages
High integration with built-in synchronous rectifier
Stable with ceramic capacitors
Small footprint SOT-23 package
Low dropout operation
Key Technical Parameters
Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 0.6V to 5.5V
Output Current: Up to 600mA
Switching Frequency: 1.5MHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Over-current protection
Compatibility
Compatible with a wide range of input voltages and output loads
Application Areas
Portable devices
Battery-powered equipment
Point of load conversions
Product Lifecycle
Product Status: Active
No indication of discontinuation
Several Key Reasons to Choose This Product
High-efficiency operation saves power and prolongs battery life
Compact SOT-23 packaging suitable for space-constrained applications
The high-frequency operation allows for a smaller external inductor and capacitors
Wide input and output voltage ranges provide design flexibility
Low noise operation makes it ideal for RF and precision-analog applications
Built-in safety features protect against common fault conditions
Active product status ensures ongoing availability and support
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