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MAX5901LAEUT+T 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 -48V SOT23-6. Review the specifications below when checking this part for your BOM.
Hot Swap Controllers specifications for MAX5901LAEUT+T
- Description：IC HOT SWAP CTRLR -48V SOT23-6
- Series：Simple Swapper™
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：Hot Swap Controller
- Number of Channels：1
- Internal Switch(s)：No
- Applications：-48V
- Features：Fault Timeout, Latched Fault, Thermal Limit
- Programmable Features：UVLO
- Voltage - Supply：-100V ~ -9V
- Current - Output (Max)：-
- Operating Temperature：-40°C ~ 85°C
- Current - Supply：500 µA
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-6
- Grade：-
- Qualification：-
Hot Swap Controllers datasheet and documents for MAX5901LAEUT+T
Hot Swap Controllers Overview
The MAX5901LAEUT+T is a hot-swap voltage controller from the Simple Swapper family, designed for -48V applications. It operates within a supply voltage range of -100V to -9V and features an adjustable current limit. The device consumes 500 µA of operating supply current and supports a single channel. It is housed in a SOT-23-6 surface-mount package and functions reliably across a temperature range of -40°C to +85°C.
Hot Swap Controllers Feature Summary
- Provides circuit-breaker functionality for overcurrent protection during normal operation
- Limits inrush current by gradually turning on the external MOSFET during startup
- Enables safe hot-plugging into live backplanes without causing power-supply glitches
Hot Swap Controllers Applications
- -48V telecom line cards
- Circuit card hot-plugging into live backplanes
- Power-supply sequencing systems
Hot Swap Controllers Procurement Notes
Verify component status as this part may be discontinued or subject to limited availability. Confirm RoHS compliance and REACH status with the manufacturer before procurement. Ensure the specific suffix matches required packaging and environmental specifications. Check for valid replacement options if production continuity is critical.
Hot Swap Controllers Selection Notes
Select this controller for -48V systems requiring simple hot-swap protection with minimal external components. It eliminates the need for complex gate drive circuits by integrating control logic. Suitable for designs prioritizing compact SOT-23-6 footprints and adjustable current limiting capabilities.
Hot Swap Controllers Part Context
Part of the MAX5900/MAX5901 Simple Swapper family, which simplifies hot-swap design by removing most external components except the N-channel MOSFET. These controllers are engineered for robust protection against input voltage transients and inrush currents in negative supply environments.
Hot Swap Controllers Replacement Considerations
Public confirmed substitute part numbers: MAX5900AAEUT+T.
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