BD00HC0MEFJ-LBH2

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

The BD00HC0MEFJ-LBH2 is a low-dropout linear regulator manufactured by ROHM Semiconductor, designed for industrial applications. It features an adjustable output voltage range from 1.5 V to 7 V and delivers a maximum output current of 1 A. The device operates within a temperature range of -40°C to +105°C and utilizes an HTSOP-J8 surface-mount package. Key electrical specifications include a typical dropout voltage of 600 mV at full load, an input bias current of 900 µA, and a reference voltage of 800 mV. Line regulation is specified at 25 mV, while load regulation is also rated at 25 mV. The component supports ceramic capacitors and includes built-in protection circuits.

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

• Adjustable output voltage configuration via external resistors
• Integrated overcurrent, thermal shutdown, and soft-start protection
• Capable of driving ceramic output capacitors for compact designs
• Shutdown function reduces circuit current to zero during disable

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

• Industrial equipment power management
• Digital home appliance voltage regulation
• General-purpose linear power supply circuits

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

Verify the specific suffix against official documentation, as the provided source material lists BD00HC0MEFJ-ME2 rather than BD00HC0MEFJ-LBH2. Confirm that the requested part number matches the exact pinout, tolerance, and qualification standards required for the design. Ensure compatibility with the HTSOP-J8 package dimensions and thermal requirements before finalizing procurement orders.

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

Select this regulator when an adjustable output between 1.5 V and 7 V is required with up to 1 A continuous current. It is suitable for industrial environments requiring operation down to -40°C. Consider the 600 mV dropout voltage for headroom calculations. Verify if the ME2 or LBH2 suffix aligns with specific automotive or industrial qualification needs, as datasheet details may vary by suffix.

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

This component belongs to the BD00HC series of low-dropout regulators from ROHM Semiconductor. The series is characterized by high output current capability and integrated protection features. These regulators are designed to replace older discrete solutions, offering a compact footprint in the HTSOP-J8 package while providing stable voltage regulation for sensitive electronic loads in demanding operating conditions.

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

Publicly confirmed substitute part numbers for BD00HC0MEFJ-LBH2 were not identified in the available source data. Cross-reference with other members of the BD00HC series, such as BD00HC0WEFJ-E2, ensuring output type and current ratings match the application requirements.