Manufacturer Part Number
LTC7813EUH#PBF
Manufacturer
Analog Devices
Introduction
Power management integrated circuit for DC-DC conversion
Product Features and Performance
Step-Up and Step-Down functionality
Dual output controller for efficient voltage regulation
Buck and Boost Topology for flexible circuit design
Supports synchronous rectification for improved efficiency
Soft Start feature to minimize inrush current
Power Good signal for system stability monitoring
105kHz to 835kHz adjustable frequency range
High 96%-99% duty cycle for increased power range
Wide supply voltage range from 4.5V to 60V
Suitable for operating in extreme temperatures from -40°C to 125°C
Product Advantages
High efficiency and power density
Robust thermal performance with QFN package
Flexible design for various power supply configurations
Accurate control for both high side and low side MOSFETs
Key Technical Parameters
Two outputs with one-phase configuration
Surface Mount 32-WFQFN Exposed Pad
Frequency switching between 105kHz and 835kHz
Voltage supply range of 4.5V to 60V
Quality and Safety Features
Operational temperature tolerance between -40°C and 125°C
Exposed Pad for efficient heat dissipation
Compatibility
Compatible with a wide range of input voltages
Applicable with various types of external MOSFETs
Application Areas
Power supply modules
Telecommunications
Industrial systems
Automotive electronics
Product Lifecycle
Product status is active
Not nearing discontinuation, replacements or upgrades not necessary at the moment
Several Key Reasons to Choose This Product
Versatile supply voltage compatible with multiple applications
Multiple safety features to ensure device reliability
Broad temperature operational range ensuring performance stability under harsh conditions
High performance with synchronous rectification support for energy saving
Ease of system integration with comprehensive control features