MAX5949AESA+T

Hot Swap Controllers Overview

The MAX5949AESA+T is a hot-swap voltage controller designed for -48V systems, manufactured by Analog Devices under the Maxim Integrated brand. It operates within a supply voltage range of -20 V to -80 V and supports an operating temperature range from -40°C to +85°C. The device is housed in an SOIC-Narrow-8 package with a power dissipation rating of 471 mW. It belongs to the MAX5949 series and functions as a PMIC component.

Hot Swap Controllers Feature Summary

• Provides hot-swap control capabilities for -48V applications
• Features external current limit adjustment functionality
• Supports operation in industrial temperature environments

Hot Swap Controllers Applications

• -48V telecommunications infrastructure equipment
• Industrial control systems requiring hot-pluggable power modules
• Telecom base stations and network hardware

Hot Swap Controllers Procurement Notes

Verify availability status carefully as this part may be subject to limited supply or factory special order conditions. Confirm the exact suffix 'T' indicates reel packaging if required for automated assembly. Ensure compatibility with -48V system architectures before procurement.

Hot Swap Controllers Selection Notes

Select this component when designing -48V powered systems that require controlled power-up sequencing and overcurrent protection. The SOIC-Narrow-8 package suits space-constrained designs. Verify that external components can support the required current limit settings for the specific load application.

Hot Swap Controllers Part Context

This device is part of the MAX5949 family of hot-swap controllers. It serves as a power management integrated circuit (PMIC) specifically engineered for robust power delivery in harsh environments. The Maxim Integrated branding indicates its lineage within Analog Devices' portfolio of interface and power solutions.

Hot Swap Controllers Replacement Considerations

Consult official documentation for direct pin-to-pin substitutes within the MAX5949 series. Verify electrical parameters such as voltage range and package type before considering alternative parts.