BD50HC0VEFJ-ME2

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

The BD50HC0VEFJ-ME2 is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor, designed for automotive applications. It provides a stable 5 V output with a maximum continuous current of 1 A. The device operates within an input voltage range of 4.5 V to 8 V and features a typical dropout voltage of 600 mV 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.

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

• High-accuracy fixed output regulation suitable for automotive systems
• Integrated protection mechanisms including thermal shutdown and overcurrent protection
• Low quiescent current consumption for efficient power management
• AEC-Q100 qualified for automotive reliability standards

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

• Automotive electronic control units requiring stable 5 V logic supply
• Infotainment system power distribution networks
• Sensor interface circuits in vehicle environments

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

Verify the specific suffix ME2 against the official datasheet to confirm pinout and electrical characteristics match your design requirements. Confirm RoHS compliance status and ensure the HTSOP-J8 footprint aligns with your PCB layout guidelines before finalizing procurement.

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

Select this component when a fixed 5 V output is required for automotive-grade stability. Ensure the input voltage remains within the 4.5 V to 8 V window to maintain regulation. Consider the 1 A current limit and thermal dissipation capabilities in the HTSOP-J8 package for your specific load conditions.

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

This part belongs to ROHM's high-accuracy LDO series optimized for automotive use. It shares the HTSOP-J8 package form factor with other variants in the family but differs in fixed output voltage and specific qualification levels. It serves as a dedicated power management solution for sensitive automotive electronics.

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

Consult the manufacturer's official replacement guide for direct substitutes. Verify that any alternative maintains the same 5 V fixed output, 1 A current rating, and automotive qualification level.