BD30GC0MEFJ-LBH2

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

The BD30GC0MEFJ-LBH2 is a positive fixed-output Low Dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a stable 3V output with a maximum load current of 1A. The device operates within an input voltage range of 4.5V to 14V and features a typical dropout voltage of 600mV at full load. It is housed in an 8-pin HTSOP-J package, suitable for surface-mount applications. The regulator supports a wide operating temperature range from -40°C to +105°C, ensuring reliability in industrial environments.

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

• Provides a fixed 3V positive output voltage with 1A continuous current capability
• Operates with an input voltage range from 4.5V to 14V
• Designed for industrial temperature ranges extending up to +105°C
• Utilizes an 8-pin HTSOP-J surface-mount package

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

• Industrial control systems requiring stable low-noise power supplies
• Embedded systems needing regulated 3V logic levels
• Battery-powered devices utilizing LDO regulation for efficiency

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

Verify the complete part number including suffixes such as LBH2 to ensure correct packaging and tape specifications. Confirm RoHS compliance status through official datasheets or manufacturer declarations prior to integration. Check for end-of-life or not-recommended-for-new-designations if sourcing for long-term production projects. Ensure compatibility with existing PCB footprints for the HTSOP-J8 package.

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

Select this component when a fixed 3V output is required with up to 1A load capacity. Consider the 600mV dropout voltage relative to the minimum input voltage of 4.5V to ensure proper regulation under all load conditions. Evaluate thermal dissipation requirements based on the power loss calculated from the voltage difference between input and output currents. Verify that the operating temperature range meets the environmental demands of the target application.

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

This component belongs to the BD30GC series of high-accuracy LDO regulators from ROHM Semiconductor. These devices are designed for general-purpose power management in compact electronic systems. The HTSOP-J package allows for space-efficient board layouts while maintaining adequate thermal performance for moderate power dissipation levels typical in 1A regulator applications.

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

Cross-reference with other ROHM LDOs offering 3V output and similar current ratings if availability is constrained. Verify pinout compatibility and thermal characteristics before substituting with components from other manufacturers. Ensure that alternative parts meet the same industrial temperature grade and package dimensions.