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MAX4945ELA+T is listed in the Power Management - Specialized range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC OVERVOLTAGE PROT CTRL 8UDFN. Review the specifications below when checking this part for your BOM.
Power Management - Specialized specifications for MAX4945ELA+T
- Description：IC OVERVOLTAGE PROT CTRL 8UDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Applications：Overvoltage Protection Controller
- Current - Supply：50µA
- Voltage - Supply：2.2V ~ 28V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN
- Supplier Device Package：8-µDFN (2x2)
- Grade：-
- Qualification：-
Power Management - Specialized datasheet and documents for MAX4945ELA+T
Power Management - Specialized Overview
The MAX4945ELA+T is an overvoltage protection controller manufactured by Analog Devices Inc./Maxim Integrated. It features a programmable overvoltage threshold and undervoltage lockout (UVLO) function. The device operates with a low supply current of 50µA, ensuring minimal power consumption during standby or active monitoring states. It is housed in an 8-WFDFN package.
Power Management - Specialized Feature Summary
- Programmable overvoltage protection threshold
- Undervoltage lockout functionality
- Low power consumption design
Power Management - Specialized Applications
- Power management systems requiring overvoltage protection
- Battery-powered devices needing UVLO
- Industrial equipment power supplies
Power Management - Specialized Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm the manufacturer designation as Analog Devices Inc./Maxim Integrated to ensure authenticity. Check for RoHS compliance status if required by your assembly process. Ensure the 8-WFDFN package footprint matches your PCB layout requirements before finalizing procurement.
Power Management - Specialized Selection Notes
Select this component when precise overvoltage detection with adjustable thresholds is required. Consider the 50µA supply current for battery-sensitive applications. Verify that the 8-WFDFN package size fits within the available board space constraints compared to larger packages like SOIC or QFN variants.
Power Management - Specialized Part Context
This part belongs to the Maxim Integrated power management portfolio, specifically designed for protecting sensitive loads from voltage spikes. It complements other regulators and monitors in system designs where robust fault protection is critical without adding significant quiescent current overhead to the power budget.
Power Management - Specialized Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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