ADM1278-1AACPZ - Analog Devices Inc.

Manufacturer Part Number

ADM1278-1AACPZ

Manufacturer

Analog Devices

Introduction

The ADM1278-1AACPZ is a high-accuracy, hot swap controller and power monitor with PMBus interface.

Product Features and Performance

Sophisticated hot swap controller and power monitor

PMBus interface for flexible control and telemetry

Monitors current, voltage, and power

Precision current sensing

Black box fault recording

Programmable current limit, fault timeout, and other parameters

OV/UV/OC protection

Product Advantages

Enhances system reliability through accurate power monitoring

Enables safe board insertion and removal from live backplanes

Key Technical Parameters

Number of Channels: 1

Voltage Supply: 4.5V ~ 20V

Operating Temperature: -40°C ~ 85°C

Current Supply: 5.5 mA

Mounting Type: Surface Mount

No internal switch(es) ensuring flexibility for external MOSFET selection

Package / Case: 32-WFQFN Exposed Pad, CSP

Supplier Device Package: 32-LFCSP (5x5)

Quality and Safety Features

Overvoltage, overcurrent, and overtemperature protection

Fault logging for system diagnostics and troubleshooting

Compatibility

Compatible with a wide range of supply voltages and systems requiring power control and monitoring

Application Areas

Server and telecom infrastructure

Network routers and switches

Power distribution units

Industrial and aerospace systems

General-purpose hot swap applications

Product Lifecycle

Currently Active product

Not listed as nearing discontinuation

Potential for future firmware updates and improvements

Several Key Reasons to Choose This Product

Integration of controller and monitor reduces system complexity

High accuracy increases system dependability

Scalable solution suitable for different applications

Customizable settings for optimized performance

PMBus interface for advanced system telemetry

Analog Devices' reputation for quality and support

Broad operating temperature range suited for harsh environments

Detailed monitoring facilitates predictive maintenance strategies