BD60HA5MEFJ-ME2

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

The BD60HA5MEFJ-ME2 is a fixed-output low-dropout (LDO) linear regulator manufactured by ROHM Semiconductor, designed for automotive applications. It provides a stable 6V output with a maximum continuous current of 500mA. The device operates within an input voltage range of 4.5V to 8V and features a typical dropout voltage of 600mV at full load. It is housed in an HTSOP-J8 surface-mount package and supports an operating temperature range from -40°C to +105°C. The component meets AEC-Q100 qualification standards for automotive grade reliability.

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

• High-accuracy fixed voltage regulation suitable for sensitive automotive electronics
• Integrated protection mechanisms including over-current, thermal shutdown, and soft-start functionality
• Optimized for low noise and high ripple rejection in power supply circuits

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

• Automotive infotainment system power distribution
• Sensor module voltage regulation in vehicle networks
• ECU peripheral circuit power supply stabilization

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

Verify the specific suffix ME2 against the official ROHM datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the HTSOP-J8 footprint aligns with the PCB layout guidelines provided in the manufacturer's package dimensions. Confirm AEC-Q100 compliance documentation is available for quality assurance audits prior to integration into automotive assemblies.

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

Select this component when a precise 6V rail is required for automotive-grade systems with moderate current demands up to 500mA. Consider the 600mV dropout voltage relative to the minimum input supply to ensure regulation stability under all operating conditions. Evaluate the thermal performance in the HTSOP-J8 package against the expected ambient temperature and power dissipation limits to prevent overheating during continuous operation.

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

This part belongs to the BD60HA series of high-accuracy LDO regulators specifically engineered for automotive use. The series emphasizes reliability and precision, distinguishing it from general-purpose industrial regulators. The BD60HA5 variant specifically targets applications requiring a 6V output, offering a balance between current capability and voltage accuracy within the constrained space of automotive electronic control units.

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

Direct substitutes include other ROHM automotive LDOs with identical 6V output and 500mA current ratings in the HTSOP-J8 package, such as variants within the same BD60HA family. Verify that any replacement maintains AEC-Q100 qualification and matches the thermal and electrical specifications exactly.