Manufacturer Part Number
LTC1735CGN#PBF
Manufacturer
Analog Devices
Introduction
High efficiency step-down DC DC switching controller designed for power management applications.
Product Features and Performance
Integrated transistor driver for buck converter topologies
Capable of driving a high current output stage
High-frequency operation at 300kHz
Supports high duty cycle up to 99.4%
Synchronous rectification for improved efficiency
Features such as Enable, Power Good, and Soft Start
Operates across a wide supply voltage range from 4V to 30V
Product Advantages
Synchronous rectification leads to reduced power loss
High-frequency operation allows for smaller external components
Flexible power supply requirements accommodate various input voltages
The high duty cycle is useful for low drop-out conditions
Key Technical Parameters
Single output phase
Output configuration: Positive
Frequency Switching: 300kHz
Input voltage range: 4V ~ 30V
Operating temperature range: 0°C ~ 85°C
Quality and Safety Features
Built-in protection features for increased system reliability
Over-temperature and over-current protection
Compatibility
Compatible with a wide range of external components and loads
Surface mount package compatible with standard PCB manufacturing processes
Application Areas
Computing systems
Telecom infrastructure
Industrial power supplies
Portable electronics
Product Lifecycle
Active product status
Not approaching discontinuation, replacements or upgrades currently not applicable
Several Key Reasons to Choose This Product
Proven performance from a reputable manufacturer, Analog Devices
High efficiency and low power loss increase system reliability
Versatility for use in multiple applications and varied supply voltages
Availability in standard packaging for ease of design and sourcing
Comprehensive feature set for advanced power management control