Manufacturer Part Number
MAX15301AA02+CJK
Manufacturer
Analog Devices
Introduction
Highly integrated digital power management IC with advanced configuration and monitoring capabilities
Product Features and Performance
Supports PMBus communication protocol
Highly efficient step-down (buck) conversion
Single-output voltage regulation
Configurable output phases
Adjustable switching frequency
High duty cycle capability for low dropout operation
Synchronous rectification for reduced power losses
Clock synchronization feature to minimize system noise
Comprehensive system protection features
Product Advantages
Advanced configuration through PMBus for system optimization
High integration reduces external component count
Enhanced power efficiency for energy-sensitive applications
Thermal management through operating temperature range
Robust protection features for reliable operation
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5V to 14V
Frequency - Switching: 300kHz to 1MHz
Duty Cycle (Max): 95%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: PMBus
Control Features: Current Limit, Enable, Power Good
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in current limit
Over-temperature protection
Fault indication via Power Good signal
Compatibility
Compatible with wide range of microcontrollers through PMBus
Surface mount device for use in various PCB designs
Application Areas
Data centers and server power supplies
Networking and telecommunications equipment
Industrial and automotive power systems
Consumer electronics
Product Lifecycle
Active status product
Availability of technical support and documentation
Several Key Reasons to Choose This Product
Precision voltage regulation for sensitive electronics
Digital interface for easy system integration and programmability
Versatile power solution for multi-market applications
Reduced electromagnetic interference with clock synchronization feature
Optimized power conversion for lower system costs and improved efficiency