BD25GA5MEFJ-ME2

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

The BD25GA5MEFJ-ME2 is a single-output fixed low-dropout linear regulator manufactured by ROHM Semiconductor, designed for automotive applications. It provides a fixed 2.5 V output with a maximum continuous 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, with a maximum of 900 mV. It includes integrated protection mechanisms such as thermal shutdown and overcurrent protection. The component is qualified under AEC-Q100 standards and functions reliably across an extended temperature range from -40°C to +105°C.

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

• AEC-Q100 qualified for automotive reliability requirements
• Integrated thermal shutdown and overcurrent protection circuits
• Fixed 2.5 V output with high accuracy regulation

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

• Automotive electronic systems requiring stable 2.5 V power rails
• On-board infotainment and control unit power management
• Sensor interface circuitry in automotive environments

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

Verify the specific ordering code BD25GA5MEFJ-ME2 against official ROHM documentation to confirm package type HTSOP-J8 and electrical parameters. Confirm AEC-Q100 qualification status directly with the manufacturer or authorized distributors. Ensure design compliance with the specified operating temperature range and input voltage limits before procurement.

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

Select this component when a fixed 2.5 V output is required for automotive-grade applications. It is suitable for designs needing 500 mA drive capability with low dropout characteristics. Consider the HTSOP-J8 package for surface-mount assembly. Verify that the system input voltage remains within the 4.5 V to 14 V operational window.

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

This part belongs to the BD25GA series of automotive LDO regulators from ROHM Semiconductor. These devices are engineered for robust performance in vehicle electronics, offering high accuracy and built-in safety features. The series supports various fixed output voltages and utilizes the HTSOP-J8 package for efficient thermal management and compact board space utilization.

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

Consult official ROHM documentation for confirmed substitute part numbers. Cross-reference specifications including output voltage, current rating, package type, and automotive qualification status to ensure functional compatibility.