The ADM1272-1ACPZ is a high-performance, hot-swappable controller and circuit breaker from Analog Devices, Inc. (ADI). Designed for protecting systems against overcurrent conditions while allowing live insertion and removal of circuit boards without disrupting the power system integrity. This device integrates an internal 12-bit analog-to-digital converter (ADC) to monitor critical parameters including voltage, current, and temperature, providing precise feedback and fault detection.

Key Features

• Comprehensive Protection: Offers robust protection against overcurrent, undervoltage, and overvoltage with adjustable threshold levels.
• Precision Monitoring: Utilizes a 12-bit ADC for accurate monitoring of voltage, current, and temperature, ensuring reliable operation and detailed diagnostics.
• Flexible Configuration: Supports multiple configurations through pin-selectable settings for different operational modes, enhancing design flexibility.
• High Integration: Combines control, protection, and monitoring functionalities in a compact 24-lead LFCSP package, reducing component count and saving board space.
• Fault Management: Features automatic retry or latch-off options upon fault detection, along with a fault output pin for system-level integration.

Applications

Ideal for server, storage, and networking applications where high availability and reliability are crucial. The ADM1272-1ACPZ is also well-suited for industrial equipment, telecommunications infrastructure, and any system requiring robust power management and fault protection during hot swap operations.

Summary

The ADM1272-1ACPZ stands out for its comprehensive feature set that combines advanced protection mechanisms with precision monitoring capabilities. Its ability to safeguard sensitive electronic systems during live insertion and removal operations, coupled with its diagnostic features, makes it an essential component in designing reliable and efficient power systems across various industries.