MAX5944ESE+T

OR Controllers, Ideal Diodes Overview

The MAX5944ESE+T is a hot-swap voltage controller featuring dual FireWire current limiters and a low-dropout regulator. It supports an input supply range of 7.5 V to 37 V with two independent channels. The device operates within a temperature range of -40°C to +85°C and is housed in a 16-lead SOIC-Narrow-Hybrid package.

OR Controllers, Ideal Diodes Feature Summary

• Integrates dual current limiters compliant with IEEE 1394 (FireWire) standards for controlled power-up sequencing.
• Includes an integrated low-dropout regulator to provide stable auxiliary power during system initialization.
• Provides precise thermal and electrical protection against overcurrent and short-circuit conditions.

OR Controllers, Ideal Diodes Applications

• Hot-plug insertion systems requiring IEEE 1394 compliance
• Peripheral card power management modules
• Industrial backplane distribution networks

OR Controllers, Ideal Diodes Procurement Notes

Verify the exact suffix designation against the manufacturer's official documentation to confirm pinout compatibility and functional specifications. Ensure the component matches the required thermal grade and packaging format for your specific assembly process, as variations may exist within the product family.

OR Controllers, Ideal Diodes Selection Notes

Select this component when designing systems that require simultaneous hot-swap capability and strict adherence to FireWire power delivery protocols. Evaluate the dual-channel architecture to determine if it meets the specific load balancing requirements of your target application compared to single-channel alternatives.

OR Controllers, Ideal Diodes Part Context

This part belongs to the Maxim Integrated hot-swap controller portfolio, designed for robust power management in high-reliability environments. It addresses the need for safe insertion and removal of electronic modules without disrupting existing system operations or causing voltage transients.

OR Controllers, Ideal Diodes FAQ

What standard do the current limiters comply with?

The current limiters are designed to comply with the IEEE 1394 (FireWire) standard for controlled power ramping.

Does the device include regulation capabilities?

Yes, it integrates a low-dropout regulator alongside the hot-swap controls to support auxiliary loads.