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MAX5949BESA+ 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 CONTROL 8-SOIC. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for MAX5949BESA+
- Description：IC HOT SWAP CONTROL 8-SOIC
- Series：*
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Type：-
- Number of Channels：-
- Internal Switch(s)：-
- Applications：-
- Features：-
- Programmable Features：-
- Voltage - Supply：-
- Current - Output (Max)：-
- Operating Temperature：-
- Current - Supply：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for MAX5949BESA+
Hot Swap Controllers Overview
The MAX5949BESA+ is a hot-swap voltage controller designed for -48V systems, manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of -20 V to -80 V and functions reliably across an industrial temperature range of -40°C to +85°C. The device is housed in an 8-SOIC package with a width of 3.90 mm. Key electrical characteristics include a power dissipation rating of 471 mW. This component serves as a protective interface for managing power insertion and removal in telecommunications and networking applications.
Hot Swap Controllers Feature Summary
- Supports programmable features including auto retry, circuit breaker functionality, latched fault protection, overvoltage protection (OVP), and undervoltage lockout (UVLO).
Hot Swap Controllers Applications
- -48V telecommunications equipment
- Networking infrastructure power management
- Hot-swap system protection
Hot Swap Controllers Procurement Notes
Verify current availability status as distribution channels may indicate limited supply or obsolete status for this specific part number. Confirm RoHS compliance details through official manufacturer documentation before integration. Ensure the 8-SOIC footprint matches your PCB design requirements. Cross-reference ordering suffixes to confirm exact package and temperature grade specifications.
Hot Swap Controllers Selection Notes
Select this component for -48V hot-swap applications requiring robust fault protection mechanisms. The external control capability allows customization of timing parameters via external components. Consider the 8-SOIC package constraints for thermal management given the 471 mW dissipation rating. Verify compatibility with system voltage ranges between -20 V and -80 V.
Hot Swap Controllers Part Context
The MAX5949 series belongs to the PMIC - Hot Swap Controllers category from Analog Devices/Maxim Integrated. It complements other variants like the MAX5949AESA+T and MAX5948BESA+. These controllers are essential for protecting sensitive electronics during live board insertion in high-reliability environments.
Hot Swap Controllers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Consult official distributor databases for cross-reference information.
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