BD80GA5MEFJ-LBH2

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

The BD80GA5MEFJ-LBH2 is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a fixed output voltage of 10 V with a maximum output current of 500 mA. The device operates within an input voltage range of 4.5 V to 14 V and features a typical dropout voltage of 600 mV at full load. Designed for industrial applications, it supports surface-mount installation in an HTSOP-J8 package. The component functions reliably across an extended operating temperature range from -40°C to +105°C.

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

• Provides stable 10 V fixed output with 500 mA current capability
• Operates efficiently with low dropout voltage under load
• Includes built-in protection against overcurrent and thermal overload
• Suitable for harsh environments with wide industrial temperature rating

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

• Industrial control systems requiring regulated power supplies
• Automotive electronics compatible with 12V nominal systems
• Embedded systems needing stable 10V logic or sensor rails
• Consumer appliances utilizing robust linear regulation

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

Verify the exact suffix LBH2 during procurement to ensure correct packaging and tape specifications. Confirm RoHS compliance status as indicated in official documentation. Check lead times and availability as this specific variant may have limited stock compared to standard versions. Ensure the ordering part number matches the required output voltage and package type precisely.

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

Select this regulator when a precise 10 V output is required with moderate current demands up to 500 mA. It is appropriate for designs needing high accuracy and reliability in industrial or automotive contexts. Consider the HTSOP-J8 package constraints for PCB layout. Evaluate thermal dissipation requirements given the 2.11 W power dissipation limit under worst-case conditions.

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

This component belongs to the BD80GA5 series of LDO regulators from ROHM Semiconductor. The series offers various fixed output voltages ranging from 1.5 V to 13 V. The BD80GA5MEFJ-LBH2 specifically targets the 10 V segment. It shares common features like shutdown functionality and soft start with other members of the family but differs in output voltage and specific suffix designations.

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

BD80GA5WEFJ-E2 is a documented alternative within the same series offering similar performance characteristics.