Manufacturer Part Number
MAX8577EUB+T
Manufacturer
Analog Devices
Introduction
Power Management Integrated Circuit for DC-DC Conversion
Product Features and Performance
Integrated Transistor Driver for Buck Converter
Step-Down Functionality for Voltage Regulation
Positive Output Configuration
Buck Converter Topology Ensures Efficient Power Conversion
Single Output for Simplified Power Supply Design
Single Output Phase
Supports Wide Voltage Supply Range from 3V to 28V
Adjustable Switching Frequency from 200kHz to 500kHz
Synchronous Rectification for Improved Efficiency
Soft Start Functionality to Prevent Inrush Current
Current Limit Feature for Overcurrent Protection
Product Advantages
High Efficiency with Synchronous Rectification
Flexible Voltage Supply Range to Accommodate Various Applications
Adjustable Switching Frequencies to Optimize Performance
Key Technical Parameters
Output Type: Transistor Driver
Topology: Buck
Number of Outputs: 1
Voltage - Supply (Vcc/Vdd): 3V ~ 28V
Frequency - Switching: 200kHz ~ 500kHz
Synchronous Rectifier: Yes
Control Features: Current Limit, Soft Start
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Built-in Current Limit for Circuit Protection
Thermal Shutdown for Over-Temperature Protection
Compatibility
Surface Mount Technology for PCB Assembling
Compatible with 10-TFSOP, 10-MSOP Package Footprints
Application Areas
Power Supply Modules
Battery-Powered Devices
Consumer Electronics
Telecommunications Equipment
Product Lifecycle
Active Product
Check for Potential Future Discontinuation Notices
Several Key Reasons to Choose This Product
Highly Efficient Power Conversion for Battery Life Extension
Configurable Switching Frequency for Design Flexibility
Wide Operating Temperature Range Suitable for Harsh Environments
Synchronous Rectification for Reduced Power Loss
Compact Surface Mount 10-uMAX/uSOP Package for Space-Constrained Applications
Active Product Status Assures Ongoing Availability