Manufacturer Part Number
LTC1628CG-PG#PBF
Manufacturer
Analog Devices
Introduction
High-performance DC DC Switching Controllers for power management applications
Product Features and Performance
Dual output step-down switching controller
Synchronous rectification for improved efficiency
Up to 99.4% maximum duty cycle for low dropout operation
Support for 3.5V to 30V supply voltage range
220kHz switching frequency
Soft start and frequency control for customized operation
Power Good signal for performance monitoring
Highly integrated with enable control feature
Thermal performance operating at 0°C to 85°C
Product Advantages
Efficient power conversion with synchronous rectification
Flexible power supply compatibility
High duty cycle enables operation close to input voltage
Dual-phase operation reduces input and output ripple
Integrated features simplify circuit design
Key Technical Parameters
Positive output configuration, optimized for buck topology
Two outputs with dual-phase control
High switching frequency of 220kHz
Voltage supply range from 3.5V to 30V
Operates at temperatures ranging from 0°C to 85°C
Quality and Safety Features
Robust thermal performance
Compliant with industry-standard safety certifications
Compatibility
Surface mount compatible
Fits 16-SSOP package requirements
Application Areas
Power supplies for telecommunications
Computing systems
Industrial control platforms
Networking equipment
Product Lifecycle
Product status is currently active
Not indicated as nearing discontinuation
Availability of replacements or upgrades not explicitly detailed
Several Key Reasons to Choose This Product
Optimal solution for high-efficiency power systems
Supports a wide range of input voltages for various applications
High-frequency operation results in smaller passive components
Dual-phase output reduces system complexity
Active product status ensures ongoing support and availability