Manufacturer Part Number
LTC1702AIGN#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance dual output synchronous step-down switching regulator controller
Product Features and Performance
Dual output configuration
Synchronous rectification for improved efficiency
Built-in soft start function
Power good signal output
Up to 90% duty cycle
Operates at a frequency of 550kHz
Current limit feature for output protection
Product Advantages
High efficiency through the use of synchronous rectifiers
Suitable for compact designs due to small form factor
Stable operation with a wide input voltage range of 3V to 7V
Enhanced thermal performance with over-temperature protection
Key Technical Parameters
Number of Outputs: 2
Output Phases: 2
Supply Voltage: 3V ~ 7V
Switching Frequency: 550kHz
Duty Cycle (Max): 90%
Synchronous Rectifier: Yes
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Current limit for output protection
Thermal shutdown protection
Compatibility
Surface Mount 24-SSOP Package compatible with standard PCB technologies
Application Areas
Distributed Power Systems
Telecommunications
Networking Equipment
Computers and Servers
Product Lifecycle
Product Status: Active
No discontinuation announced, replacements or upgrades should be available
Several Key Reasons to Choose This Product
Optimized for high density power applications
Fine-tuned for low voltage requirements
Synchronous rectification enhances overall efficiency
Dual outputs provide flexibility for designing multi-rail power systems
Robust design capable of operating in a wide range of environmental conditions