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MAX4798EUK+T is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC CURRENT LIMITING SOT23-5. Review the specifications below when checking this part for your BOM.
Current Regulation/Management specifications for MAX4798EUK+T
- Description：IC CURRENT LIMITING SOT23-5
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Current Limiting
- Sensing Method：-
- Accuracy：-
- Voltage - Input：2V ~ 4.5V
- Current - Output：500mA
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
Current Regulation/Management datasheet and documents for MAX4798EUK+T
Current Regulation/Management Overview
The MAX4798EUK+T is a single-channel power distribution switch IC from Analog Devices, designed for current-limiting applications. It operates within a supply voltage range of 2.3 V to 5.5 V and supports output currents of 450 mA or 500 mA depending on the specific variant configuration. The device features a maximum on-resistance of 400 mOhms and includes thermal shutdown protection. It is housed in a compact SOT-23-5 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.
Current Regulation/Management Feature Summary
- Integrated current-limiting functionality for load protection
- Thermal shutdown mechanism for overtemperature safety
- Low on-resistance for efficient power distribution
Current Regulation/Management Applications
- Portable electronic devices requiring power management
- Peripheral circuit protection in consumer electronics
- Battery-powered systems needing current limiting
Current Regulation/Management Procurement Notes
Verify component authenticity through authorized distributors. Confirm datasheet revisions match design requirements. Check RoHS compliance status for regulatory adherence. Ensure packaging type aligns with assembly capabilities. Validate lead times due to potential supply constraints.
Current Regulation/Management Selection Notes
Evaluate current limits against load specifications. Consider thermal performance under expected operating conditions. Verify package compatibility with PCB layout. Assess voltage range suitability for system power rails. Review protection features for application safety needs.
Current Regulation/Management Part Context
This component belongs to the MAX4789 series of current-limit switches. It shares functional similarities with other Maxim Integrated power distribution ICs. The series targets low-voltage, high-current applications. Designers often select this family for compact power management solutions.
Current Regulation/Management Replacement Considerations
Consult official documentation for direct pin-to-pin substitutes. Verify electrical parameters match original specifications. Check package dimensions for mechanical compatibility. Review manufacturer recommendations for cross-references.
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