MAX5954AETX+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5954AETX+

Manufacturer

Analog Devices

Introduction

The MAX5954AETX+ is a high-performance, Power Management Integrated Circuit (PMIC) designed for hot swapping and power distribution control, primarily catering to PCI Express® applications.

Product Features and Performance

Integrated hot plug controller for three channels

Supports both high-side and low-side internal switches

Features Auto Retry, Over Voltage Protection (OVP), SMBus Interface, Thermal Limit, Under Voltage Lock Out (UVLO)

Programmable current limit and fault timeout for enhanced control

Operates efficiently across a dual-voltage range: 3V to 3.6V and 10.8V to 13.2V

Product Advantages

Multi-channel operation enhances system flexibility and control.

Comprehensive protection features ensure system stability and safety under fault conditions.

Customizable settings via SMBus for tailored performance.

Dual voltage operation supports a variety of power supply configurations.

Key Technical Parameters

Type: Hot Plug Controller

Number of Channels: 3

Voltage Supply: 3V ~ 3.6V, 10.8V ~ 13.2V

Operating Temperature: -40°C ~ 85°C

Package / Case: 36-WFQFN Exposed Pad

Mounting Type: Surface Mount

Quality and Safety Features

Over Voltage Protection (OVP) and Under Voltage Lock Out (UVLO) ensure stable operation under varying power conditions.

Thermal Limit feature prevents overheating.

Auto-retry mechanism for safe and reliable connection attempts.

Compatibility

Specifically designed for PCI Express® applications, ensuring seamless integration with PCI Express® slots and cards.

Application Areas

Used in servers, data centers, and computing environments requiring hot swap capabilities for PCI Express® slots to ensure uninterrupted operation and maintenance.

Product Lifecycle

Currently marked as Active, indicating availability and ongoing support.

No immediate indication of discontinuation, ensuring long-term applicability and support.

Several Key Reasons to Choose This Product

The MAX5954AETX+ offers robust performance and dependable power management for critical PCI Express® applications.

Comprehensive protection mechanisms safeguard against power anomalies.

Programmability allows for system optimization and flexibility.

Dual voltage compatibility accommodates various power requirements without the need for additional components.

Designed by Analog Devices, a reputable manufacturer in the semiconductor industry, ensuring quality and reliability.