BD00GA3VEFJ-ME2

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

The BD00GA3VEFJ-ME2 is a low-dropout linear regulator manufactured by ROHM Semiconductor, designed for automotive applications. It features an adjustable output voltage ranging from 1.5 V to 13 V with a maximum output current of 300 mA. The device operates within an input voltage range of 4.5 V to 14 V and supports a positive polarity configuration. Key electrical parameters include a typical dropout voltage of 600 mV and a maximum of 900 mV at full load. Line and load regulation are specified at 25 mV each. The component functions reliably across an operating temperature range of -40°C to +105°C.

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

• Provides high-accuracy adjustable output voltage suitable for precise automotive power requirements
• Integrates comprehensive protection mechanisms including over-current, thermal shutdown, and short-circuit prevention
• Supports ceramic output capacitors to facilitate compact equipment design and extended lifespan

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

• Automotive electronic systems requiring stable low-noise power supply
• Digital home appliances needing reliable voltage regulation
• General-purpose power management circuits in industrial environments

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

Verify the specific suffix ME2 against the official datasheet to confirm package type and automotive qualification status. Ensure compatibility with HTSOP-J8 footprint during PCB layout. Confirm RoHS compliance documentation matches current manufacturing standards. Cross-reference part numbers with authorized distributors to avoid obsolete or non-conforming inventory.

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

Select this component when an adjustable LDO with automotive-grade reliability is required. The 300 mA output current suits moderate load applications. Verify that the input voltage range aligns with the system's power source. Consider the thermal dissipation capabilities given the 2.11 W power dissipation rating. Ensure the external resistor network allows setting the desired output voltage within the 1.5 V to 13 V range.

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

This part belongs to the BD00GA series of low-dropout regulators from ROHM Semiconductor. It shares the HTSOP-J8 package form factor with other variants in the family. The series is characterized by high accuracy and robust protection features tailored for demanding environments. It serves as a specialized solution for applications requiring precise voltage control without the complexity of switching regulators.

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

Check for direct substitutes within the BD00GA series such as BD00GA3WEFJ-E2, noting differences in operating temperature ranges. Verify pin compatibility and electrical specifications before substitution. Consult official replacement guides for end-of-life notifications.