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MAX5925CEUB+ 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 N-CH 10-UMAX. Review the specifications below when checking this part for your BOM.
The MAX5925CEUB+ is a hot-swap voltage controller designed for n-channel MOSFETs, supporting input voltages from 1V to 13.2V. It operates within an extended temperature range of -40°C to +85°C and draws a typical operating supply current of 1.5mA. The device features power-fail detection and is housed in a compact 10-UMAX package with a maximum power dissipation of 556mW.
Verify the specific suffix 'C' indicates the commercial temperature grade (-40°C to +85°C) against your environmental requirements. Confirm the UMAX-10 package dimensions match your PCB footprint constraints. Check current availability status as distribution may be limited or subject to factory order constraints.
Select this component when designing systems requiring controlled power-up sequencing for n-channel devices. Ensure the external MOSFET selected can handle the peak currents defined by the controller's limit settings. Verify that the 1V minimum input voltage aligns with your lowest expected bus voltage during operation.
This part belongs to the MAX5925 series of hot-swap controllers manufactured by Analog Devices (Maxim Integrated). It serves as a critical power management IC for protecting circuits during live insertion events, distinct from general power switches by its integrated control logic and fault protection capabilities.
The MAX5925BEUB+ and MAX5925DEUB+ are confirmed substitutes within the same product family. Verify that any alternative maintains compatibility with the 10-UMAX package and meets the required thermal and electrical specifications for your specific application.
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