BD00GA3WNUX-TR

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

The BD00GA3WNUX-TR is a positive adjustable linear voltage regulator from Rohm Semiconductor, featuring a single output capable of delivering up to 300mA. It operates within an input voltage range of 4.5V to 14V and provides an adjustable output voltage between 1.5V and 13V with ±1% accuracy at 25°C. The device incorporates low quiescent current of 0.6mA and maximum supply current of 900µA. Key electrical characteristics include a typical dropout voltage of 0.6V at full load and a ripple rejection of 60dB. Integrated protection mechanisms include overcurrent, thermal shutdown, and soft-start functionality.

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

• Adjustable output voltage configuration via external resistors allows flexible system design across a wide range.
• Integrated overcurrent and thermal protection circuits prevent damage during short-circuit or overload conditions.
• Soft-start feature minimizes inrush current during power-up sequences.
• Low quiescent current consumption supports energy-efficient operation in battery-powered applications.

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

• Digital home appliances requiring stable low-voltage regulation
• Portable electronic devices utilizing battery power sources
• General-purpose power management systems needing compact LDO solutions

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

Verify the specific suffix and package variant against the official Rohm datasheet to ensure compatibility with your PCB footprint and thermal requirements. Confirm that the component meets RoHS3 compliance standards for your target market regulations. Check the latest lifecycle status to ensure long-term availability for production planning. Ensure proper handling procedures are followed due to the surface-mount VSON package sensitivity.

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

Select this component when an adjustable output voltage is required within the 1.5V to 13V range and moderate current delivery up to 300mA is sufficient. Consider the VSON008X2030 package size constraints and thermal dissipation capabilities relative to your application's ambient temperature. Evaluate the need for soft-start and enable functions against your system's power sequencing requirements. Compare input-output voltage differentials to ensure efficient operation within the specified dropout voltage limits.

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

This part belongs to the BDxxGA3W series of low-dropout regulators designed for small form-factor applications. The series offers both fixed and adjustable output variants in thermally enhanced packages like HTSOP-J8 and VSON. These components are engineered for digital consumer electronics, emphasizing high precision, low noise, and robust protection features in a minimal footprint.

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

Consult the official Rohm replacement guide for direct pin-compatible alternatives within the BDxxGA3W family. Verify that any substitute maintains the same VSON008X2030 package dimensions and thermal pad configuration. Ensure electrical parameters such as output current capability and dropout voltage meet or exceed original specifications.