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BD15GA3VEFJ-ME2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LIN 1.5V 300MA 8-HTSOP-J. Review the specifications below when checking this part for your BOM.
The BD15GA3VEFJ-ME2 is a single-output fixed low-dropout linear regulator manufactured by ROHM Semiconductor. It provides a stable 1.5 V output with a maximum current capacity of 300 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, with a maximum of 900 mV. Designed for automotive environments, it supports temperatures from -40°C to +105°C and holds AEC-Q100 qualification.
Verify the specific suffix ME2 against the official datasheet to confirm package type and tape/reel specifications. Confirm AEC-Q100 compliance requirements match your system design. Check for end-of-life status or alternative recommendations if this component is designated as non-recommended for new designs.
Select this regulator when a precise 1.5 V output is required for automotive applications. Ensure the load current does not exceed 300 mA. Verify that the input voltage remains between 4.5 V and 14 V. Consider the HTSOP-J8 package constraints for PCB layout and thermal management in enclosed spaces.
This component belongs to ROHM's automotive-grade LDO series, designed for high accuracy and reliability in vehicle electronics. It complements other variants in the BDxxGA3VEFJ family, which offer different fixed output voltages while maintaining similar performance characteristics and packaging options for standardized design integration.
Consult the official ROHM datasheet for direct pin-compatible substitutes within the same automotive LDO family. Verify equivalent electrical parameters such as output voltage, current rating, and dropout voltage before substitution.
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