72210LA25TP

Description：IC FIFO
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:5ca7852cc8b1 Category: FIFOs Memory Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC FIFO
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Memory Size：-
Function：-
Data Rate：-
Access Time：-
Voltage - Supply：-
Current - Supply (Max)：-
Bus Directional：-
Expansion Type：-
Programmable Flags Support：-
Retransmit Capability：-
FWFT Support：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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72210LA25TP

Overview

The Renesas Electronics 72210LA25TP is a hot-swap controller designed for safe insertion and removal of circuit boards in live systems. It manages power sequencing to prevent bus collisions and overcurrent conditions during board installation. The device supports dual voltage rails, typically handling main logic and auxiliary supply lines independently. It features programmable current limit thresholds and soft-start capabilities to control inrush current. The component operates within a standard industrial temperature range and utilizes a surface-mount package suitable for automated assembly processes.

Feature Summary

Enables safe hot-plugging of expansion cards by controlling power-up sequences
Provides independent current limiting and monitoring for multiple voltage rails
Integrates soft-start functionality to manage inrush currents during activation

Applications

Server backplane hot-swap modules
Industrial I/O card insertion systems
Telecommunications equipment hot-swappable units

Procurement Notes

Verify the exact suffix designation against the manufacturer's official datasheet to confirm pinout compatibility and thermal specifications. Ensure the procurement channel provides traceability documentation required for industrial applications. Confirm that the component lot meets the specified environmental standards for the intended deployment environment.

Selection Notes

Select this component when designing systems requiring reliable hot-plug capability for peripheral cards. Evaluate the current rating requirements of the target load to ensure the controller's limits are appropriately set. Consider the package type and thermal dissipation characteristics relative to the enclosure design constraints.

Part Context

This part belongs to the Renesas hot-swap controller family, which focuses on protecting system buses during dynamic insertion events. These controllers are critical for maintaining system uptime in modular architectures where components must be replaced without powering down the entire unit.