BD25GC0MEFJ-LBH2

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

The BD25GC0MEFJ-LBH2 is a fixed-output low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a stable 2.5V output with a maximum continuous current of 1.0A. The device operates within an input voltage range of 4.5V to 14V and features a typical dropout voltage of 600mV at full load. Designed for industrial applications, it supports an operating temperature range from -40°C to +105°C. The regulator is housed in an HTSOP-J8 surface-mount package, which includes an exposed pad for enhanced thermal dissipation. Key electrical characteristics include a line regulation of 1% and a load regulation of 1.5%, ensuring consistent performance under varying conditions.

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

• Integrated overcurrent protection, thermal shutdown, and soft-start functions to prevent IC damage during fault conditions.
• High-accuracy fixed output voltage with ±1.0% tolerance at 25°C for precise power supply requirements.
• Capable of driving ceramic output capacitors, facilitating compact system design and improved longevity.

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

• Digital home appliances requiring stable low-voltage power rails.
• Industrial equipment needing reliable linear regulation in harsh environments.
• General-purpose electronic circuits utilizing ceramic capacitors for miniaturization.

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

Verify the specific suffix LBH2 against the official datasheet to confirm package dimensions and marking details. Confirm RoHS compliance status through the manufacturer's environmental declaration. Check for any Product Change Notices (PCN) that may affect mechanical or electrical specifications prior to final procurement approval.

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

Select this component when a fixed 2.5V rail is required with up to 1.0A capacity in an industrial temperature range. Ensure the input voltage remains between 4.5V and 14V to maintain regulation. Verify that the application can accommodate the thermal requirements of the HTSOP-J8 package under maximum load conditions.

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

This part belongs to the BD25GC series of LDO regulators from ROHM Semiconductor. It shares core electrical characteristics with models like BD25GC0WEFJ but utilizes a distinct production line optimized for efficiency. The HTSOP-J8 package is designed for high heat dissipation, making it suitable for dense PCB layouts where thermal management is critical.

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

BD25GC0WEFJ is documented as having identical electric characteristics despite using a different production line. Verify pin compatibility and thermal performance before substitution.