MAX5978ETJ+

$7.62

Description：IC HOT SWAP CTRLR GP 32TQFN
Series：VariableSpeed/BiLevel™
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:4bb361c9752c Category: Hot Swap Controllers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX5978ETJ+ is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC HOT SWAP CTRLR GP 32TQFN. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for MAX5978ETJ+

Description：IC HOT SWAP CTRLR GP 32TQFN
Series：VariableSpeed/BiLevel™
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：Hot Swap Controller, Monitor
Number of Channels：1
Internal Switch(s)：No
Applications：General Purpose
Features：I2C, Latched Fault
Programmable Features：Circuit Breaker, OVP, Slew Rate, UVLO
Voltage - Supply：2.7V ~ 16V
Current - Output (Max)：-
Operating Temperature：-40°C ~ 85°C
Current - Supply：2.5 mA
Mounting Type：Surface Mount
Package / Case：32-WFQFN Exposed Pad
Supplier Device Package：32-TQFN (5x5)
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for MAX5978ETJ+

MAX5978ETJ+

Hot Swap Controllers Overview

The MAX5978ETJ+ is a hot-swap voltage controller designed for safe board insertion and extraction in live backplane systems. It supports input voltages from 0 to 16V and features an I²C interface for programmable control. The device includes latched fault protection, circuit breaker functionality, overvoltage protection (OVP), and adjustable slew rate limiting. It operates within a temperature range of 0°C to +85°C and is housed in a 32-WFQFN exposed pad package.

Hot Swap Controllers Feature Summary

I²C programmable interface for configuration
Latched fault protection mechanism
Integrated circuit breaker and overvoltage protection
Adjustable slew rate limiting

Hot Swap Controllers Applications

Electric vehicle systems
Avionics systems
Safe board insertion and extraction
Industrial computers and servers

Hot Swap Controllers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or Maxim Integrated channels. Confirm the specific suffix and tape/reel specifications against the official datasheet. Ensure compliance with RoHS directives as indicated in the product documentation. Check for any obsolescence notices or lifecycle status updates prior to final procurement decisions.

Hot Swap Controllers Selection Notes

Select this controller for applications requiring precise current limiting and soft-start capabilities during hot-swap events. The I²C interface allows dynamic adjustment of protection thresholds. Consider the 32-WFQFN package for space-constrained designs. Verify that the 0-16V input range matches the system bus voltage requirements.

Hot Swap Controllers Part Context

This part belongs to the MAX5978 family of hot-swap controllers from Analog Devices/Maxim Integrated. These devices are engineered for high-reliability industrial and automotive environments where safe module replacement without power interruption is critical. The ETJ+ designation indicates the specific package and lead-free compliance.