BD30GA5WEFJ-E2

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

The BD30GA5WEFJ-E2 is a high-accuracy linear LDO voltage regulator manufactured by ROHM Semiconductor. It provides a fixed positive output voltage of 3.0 V with a maximum output current of 0.5 A. The device operates within an input voltage range of 4.5 V to 14 V and features a load regulation of 1.5%. Quiescent current is specified at 600 uA, while power dissipation reaches 2.11 W. It functions in temperatures from -25 C to +85 C and is housed in an HTSOP-J8 surface-mount package.

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

• Fixed 3.0 V output for stable supply rails
• High-accuracy regulation with 1.5% load regulation
• Low quiescent current operation
• Compact HTSOP-J8 surface-mount packaging

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

• Portable electronic devices requiring stable 3V logic levels
• Battery-powered systems needing efficient linear regulation
• Embedded control circuits in consumer electronics

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

Verify the complete part number including the suffix to ensure correct output voltage and package configuration. Confirm RoHS compliance status through official manufacturer documentation before integration. Cross-reference datasheet specifications against system requirements to validate thermal performance and electrical limits under actual operating conditions.

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

Select this component when a fixed 3.0 V output is required with moderate current demands up to 0.5 A. Consider the HTSOP-J8 package for space-constrained PCB layouts. Ensure input voltage remains within the 4.5 V to 14 V range to maintain proper regulation and avoid dropout issues during operation.

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

This part belongs to the BD30GA5WEFJ series of high-accuracy LDO regulators from ROHM Semiconductor. It shares the HTSOP-J8 package form factor with other variants in the family but differs in output voltage and current capabilities. The series targets applications requiring precise voltage regulation in compact surface-mount designs.

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

Check for direct substitutes within the same ROHM series offering identical 3.0 V output and 0.5 A current rating in the HTSOP-J8 package. Verify pin compatibility and thermal characteristics before substitution.