BD50FA1MG-MTR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BD50FA1MG-MTR is a fixed-output low-dropout (LDO) regulator designed for automotive applications, providing a stable 5.0V output with a maximum current of 0.1A. It operates within an input voltage range of 8V to 25V and features a typical dropout voltage of 1.5V at full load. The device includes overcurrent protection, thermal shutdown, and soft-start functionality to ensure system reliability. Packaged in a compact SSOP-5 format, it supports functional safety analysis and meets RoHS standards.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated overcurrent protection and thermal shutdown circuits prevent IC damage during short circuits or overload conditions.
• Soft-start function mitigates inrush current issues during power-up sequences.
• Designed for automotive environments with support for functional safety analysis.
• Compact SSOP-5 package facilitates miniaturization of electronic assemblies.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Automotive electronic control units requiring stable 5V logic supply
• Sensor interface circuits in vehicle systems
• Miniaturized onboard power distribution modules

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix 'MTR' indicates tape-and-reel packaging when ordering. Confirm that the component meets the required AEC-Q100 qualification if your design mandates automotive grade reliability standards. Ensure the input voltage remains within the specified 8V to 25V range to maintain proper regulation and avoid under-voltage lockout or excessive power dissipation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 5V output is required for automotive loads up to 100mA. It is suitable for designs prioritizing small footprint due to the SSOP-5 package. Consider the 1.5V typical dropout voltage when determining the minimum input voltage headroom needed for your specific application scenario.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to ROHM's series of automotive-grade LDO regulators. It is specifically engineered to support functional safety requirements in vehicle electronics. The product line emphasizes reliability and compactness, utilizing ceramic capacitors to enhance longevity and reduce overall system size.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

No direct substitute part numbers are publicly confirmed for this specific model in the provided documentation. Verify pin compatibility and electrical specifications carefully if considering alternative manufacturers.