The BA030LBSG is a positive voltage regulator from Rohm Semiconductor, designed to provide a stable 3.0V output voltage. This LDO (Low Dropout) regulator is ideal for applications requiring a consistent voltage supply with minimal voltage loss, even when the input voltage is close to the output voltage. It is characterized by its low quiescent current and excellent transient response.

Applications

• Power supplies for microcontrollers
• Battery-powered devices
• Voltage regulation in consumer electronics
• Industrial control systems
• Portable equipment

Features

• Fixed 3.0V output voltage
• Low dropout voltage
• Low quiescent current
• Overcurrent protection
• Thermal shutdown protection
• Compact package

Benefits

• Stable and regulated 3.0V power supply
• Efficient power conversion due to low dropout voltage
• Longer battery life in portable devices due to low quiescent current
• Protection against damage from overcurrent and overheating
• Small footprint for space-constrained applications

Additional Details

The BA030LBSG has a typical dropout voltage of around 0.2V at the rated output current. It operates over a wide input voltage range, typically up to 16V. The regulator is available in a small surface-mount package, which helps to minimize board space. The overcurrent and thermal shutdown protection features ensure robust and reliable operation. This part is marked as End-Of-Life by Rohm Semiconductor.