Manufacturer Part Number
LTC3407EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC3407EMSE#TRPBF is a dual-channel, adjustable, step-down DC-DC switching regulator.
Product Features and Performance
Step-Down (Buck) Regulator
Adjustable output voltage
Two output channels
High switching frequency of 1.5MHz
Synchronous rectification for improved efficiency
Surface mount package for compact PCB design
Product Advantages
High efficiency due to synchronous rectifier
Compact 10-MSOP-EP package saves space
Dual output for flexible power supply design
Stable with ceramic capacitors, reducing the need for tantalum types
Key Technical Parameters
Input Voltage Range: 2.5V to 5.5V
Minimum Output Voltage: 0.6V
Maximum Output Voltage: 5V
Output Current: 600mA per channel
Switching Frequency: 1.5MHz
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Built to operate reliably in temperatures ranging from -40°C to 85°C
Compatibility
Compatible with surface mount technology for PCBs
Application Areas
Power supplies for portable devices, microprocessors, DSPs, FPGAs and other digital ICs.
Product Lifecycle
Product status is active, not nearing discontinuation. Availability of replacements or upgrades should be verified with the manufacturer.
Several Key Reasons to Choose This Product
Dual-channel output ideal for multicore processors
High efficiency reduces power loss and heat generation
High switching frequency allows use of smaller, low-cost inductors and capacitors
Synchronous rectification enhances battery life in portable applications
Compact package useful for space-constrained applications
Broad operating temperature range suitable for industrial applications