ADM1276-3ACPZ - Analog Devices Inc.

Manufacturer Part Number

ADM1276-3ACPZ

Manufacturer

Analog Devices

Introduction

Power management and protection device for electronic systems

Product Features and Performance

Integrates hot swap controller and power monitoring

Supports PMBus communication protocol for system management

Robust overvoltage, undervoltage lockout protections (OVP, UVLO)

Auto Retry and Latched Fault options for operation control

Current Limit and Fault Timeout programmable features for enhanced safety

Detects and responds to overcurrent conditions promptly

Operates over a broad voltage range (2.95V to 20V)

Product Advantages

PMBus support for digital power system management

Flexible programmable features for application-specific performance tuning

High integration saves board space and system complexity

Key Technical Parameters

Single channel hot swap controller and monitor

Voltage supply range of 2.95V to 20V

Current supply typically 5 mA

No internal switch, allowing for an external FET selection based on the application needs

The ambient operating temperature range from -40°C to 85°C

Quality and Safety Features

Built-in current limiting to prevent damage from overcurrent events

Fault management options to ensure safe operation under fault conditions

Compatibility

PMBus interface compatibility allows for seamless integration with compatible devices

Surface mount technology suitable for high-density board designs

Application Areas

General-purpose hot swap applications in server, telecom, and datacom infrastructure

Product Lifecycle

Last Time Buy status indicating the product is nearing discontinuation

Future availability may be limited; alternatives or next-generation products should be considered

Several Key Reasons to Choose This Product

Broad voltage range provides design versatility

The comprehensive suite of safety features ensures reliable operation under adverse conditions

Integrated power monitoring capability simplifies system design

Support for PMBus offers valuable diagnostics and system control options

Last Time Buy status can make it an ideal choice for final production runs or maintenance of existing systems