BD15IC0VEFJ-ME2

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

The BD15IC0VEFJ-ME2 is a high-accuracy, fixed-output Low Dropout (LDO) voltage regulator designed for automotive applications. Manufactured by ROHM Semiconductor, it provides a stable 1.5 V output with a maximum load current of 1 A. The device features a typical dropout voltage of 400 mV at full load and maintains a voltage regulation accuracy of ±1%. It operates within an extended temperature range from -40°C to +105°C and is housed in an HTSOP-J8 surface-mount package. The regulator includes built-in protection circuits for overcurrent and thermal shutdown.

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

• High-accuracy fixed output voltage regulation suitable for precision automotive electronics
• Integrated overcurrent protection and thermal shutdown circuits for enhanced reliability
• Low dropout voltage characteristic enabling efficient power management under varying load conditions

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

• Automotive electronic control units requiring stable 1.5 V supply rails
• Infotainment systems and dashboard instrumentation power distribution
• Sensor interface circuits in automotive environments

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

Verify the specific suffix ME2 against the official ROHM datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the HTSOP-J8 package footprint aligns with your PCB layout guidelines. Confirm that the automotive qualification status meets your project's reliability standards before finalizing procurement.

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

Select this component when a fixed 1.5 V output is required with high accuracy and automotive-grade reliability. Compare the 400 mV typical dropout voltage against system headroom requirements. Consider the 1 A current capability and HTSOP-J8 thermal performance for your specific power dissipation needs. Verify compatibility with ceramic output capacitors as specified in the application notes.

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

This part belongs to the BD15 series of automotive LDO regulators from ROHM Semiconductor. The series is characterized by high accuracy and robust protection features tailored for automotive environments. The BD15IC0VEFJ-ME2 specifically offers a fixed 1.5 V output, distinguishing it from adjustable variants or other fixed voltage options within the same family.

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

ROHM recommends the BD15IC0JEFJ as a substitute for new developments due to improved production efficiency. Verify that the electrical characteristics remain identical between the production lines. Ensure the replacement part number matches the required package and automotive qualification level.