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MAX4830ELT+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 6UDFN. Review the specifications below when checking this part for your BOM.
Current Regulation/Management specifications for MAX4830ELT+T
- Description：IC CURRENT LIMITING 6UDFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Current Limiting
- Sensing Method：-
- Accuracy：-
- Voltage - Input：2.3V ~ 5.5V
- Current - Output：50mA
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：6-WFDFN
- Supplier Device Package：6-µDFN (1.5x1)
Current Regulation/Management datasheet and documents for MAX4830ELT+T
Current Regulation/Management Overview
The MAX4830ELT+T is a current-limiting power switch manufactured by Analog Devices Inc./Maxim Integrated. It features a single output capable of handling up to 50 mA with an on-resistance of 2 ohms. The device operates within a voltage range of 2.3 V to 5.5 V and includes thermal protection. It is housed in a compact 6-pin µDFN package measuring 1.5x1 mm, suitable for surface-mount applications.
Current Regulation/Management Feature Summary
- Integrated thermal protection circuitry
- Compact 6-pin µDFN footprint
- Single-channel current limiting
Current Regulation/Management Applications
- Portable electronic devices
- Battery-powered systems
- USB peripheral protection
Current Regulation/Management Procurement Notes
Verify the specific suffix (ELT) against the official datasheet to confirm pinout and packaging details. Ensure the operating voltage requirements align with the 2.3 V to 5.5 V specification. Confirm availability status as distribution channels may vary. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Current Regulation/Management Selection Notes
Select this component when a low-profile solution is required for overcurrent protection in space-constrained designs. The 2-ohm on-resistance offers a balance between conduction loss and cost. Consider the 50 mA limit for low-power signal paths or small loads. Verify that the thermal performance meets the system's ambient temperature requirements.
Current Regulation/Management Part Context
This part belongs to the MAX4830 family of current-limit switches designed for portable electronics. It provides simple control via an enable input. The µDFN package minimizes board space usage compared to larger packages. It serves as a protective element in power distribution networks for sensitive integrated circuits.
Current Regulation/Management Replacement Considerations
Check for direct pin-to-pin replacements within the same product family. Verify equivalent current ratings and on-resistance values. Ensure compatible package dimensions for existing footprints. Consult the manufacturer's obsolescence notices for long-term supply chain stability.
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