BD70HC5MEFJ-LBH2

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

The BD70HC5MEFJ-LBH2 is a single-output linear voltage regulator (LDO) manufactured by ROHM Semiconductor. It provides a fixed output voltage of 7 V with a maximum output current of 1.5 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. The component includes protection features such as thermal shutdown and overcurrent protection, and it meets the AEC-Q100 automotive qualification standard.

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

• Provides stable 7 V fixed output for automotive power management applications
• Includes built-in thermal shutdown and overcurrent protection circuits
• Supports high-temperature operation suitable for industrial environments

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

• Automotive electronic systems requiring regulated 7 V supply
• Industrial control modules needing reliable linear regulation
• Power distribution units in vehicle infotainment or sensor networks

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

Verify the exact suffix LBH2 against the official ROHM datasheet to confirm pinout and packaging details. Confirm AEC-Q100 compliance status for your specific application requirements. Check for end-of-life or not-recommended-for-new-designations if sourcing for new products. Ensure compatibility with HTSOP-J8 footprint in your PCB design.

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

Select this component when a fixed 7 V output is required with up to 1.5 A capability. Consider the 600 mV dropout voltage for headroom calculations between input and output. Verify that the HTSOP-J8 package fits your assembly constraints. Ensure the operating temperature range meets your environmental specifications.

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

This part belongs to the BD70HC5 series of LDO regulators from ROHM, designed for automotive and industrial use. The series offers various fixed output voltages and current ratings. The BD70HC5MEFJ-LBH2 specifically targets applications needing a 7 V rail with robust protection features and automotive-grade reliability.

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

Check ROHM's official substitution guide for direct replacements. Other parts in the BD70HC5 series with different output voltages may serve as alternatives if voltage adjustment is acceptable. Verify package compatibility and electrical parameters before substituting.