BDJ0GA3WEFJ-E2

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

The BDJ0GA3WEFJ-E2 is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 10.0 V output with a maximum load current of 1 A. The device operates within an input voltage range of 4.5 V to 14 V and maintains a load regulation of 1.5%. It features a quiescent current of 600 uA and supports surface-mount installation in an HTSOP-J8 package. The component functions reliably across an operating temperature range from -25°C to +85°C.

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

• Provides a fixed 10.0 V output with high accuracy for stable power supply applications
• Supports up to 1 A continuous output current capability
• Includes built-in overcurrent protection, thermal shutdown, and ON/OFF switch functionality

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

• Digital home appliances requiring regulated 10 V logic or sensor power
• Industrial control systems needing reliable linear voltage regulation
• Embedded electronic circuits utilizing ceramic capacitors for stability

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. Check for moisture sensitivity levels and recommended storage conditions if handling bare die or unpackaged components. Ensure compatibility with existing PCB footprint designs for the HTSOP-J8 package type.

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

Select this component when a fixed 10 V output at 1 A is required with minimal external circuitry. Consider the 600 uA quiescent current for power efficiency constraints. Evaluate thermal dissipation requirements based on the input-to-output voltage differential and ambient temperature conditions. Verify that the application does not require automotive-grade qualification as standard versions may lack specific automotive certifications.

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

This regulator belongs to the BDJ0GA series of high-accuracy LDO regulators from ROHM. The series offers various fixed output voltages and current ratings, sharing common features like thermal protection and low dropout characteristics. The HTSOP-J8 package is designed for efficient heat dissipation in compact surface-mount layouts.

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

Cross-reference with other BDJ0GA variants for different voltage outputs such as BDJ0GA5WEFJ-E2 (10V/0.5A) or BDJ2GA5WEFJ-E2 (12V/0.5A). Ensure pinout compatibility and thermal performance match the original design requirements when substituting.