MAX15301AA02+CJK - Analog Devices Inc./Maxim Integrated

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