The Rohm Semiconductor BA15BC0WFP-E2 is a fixed output LDO (Low Dropout) linear voltage regulator. It is designed to provide a stable and clean voltage supply for various electronic components. This regulator is characterized by its low dropout voltage, high output current, and excellent transient response, making it suitable for a wide range of applications.

Applications

• Microcontroller Power Supply: Provides a stable voltage supply for microcontrollers and microprocessors.
• Sensor Power Supply: Used to power sensors and transducers in various applications.
• Portable Devices: Employed in mobile phones, tablets, and other portable devices for voltage regulation.
• Consumer Electronics: Integrated into TVs, DVD players, and other consumer electronic devices.
• Industrial Equipment: Utilized in industrial control systems and automation equipment.

Features

• Fixed Output Voltage: Provides a stable and precise output voltage of 1.5V.
• Low Dropout Voltage: Ensures efficient voltage regulation even with a small input-output voltage difference.
• High Output Current: Capable of delivering up to 1A of output current.
• Overcurrent Protection: Includes built-in overcurrent protection to prevent damage from short circuits.
• Thermal Shutdown: Features thermal shutdown to protect the device from overheating.

Benefits

• Stable Voltage Supply: Provides a clean and stable voltage supply for sensitive electronic components.
• Efficient Voltage Regulation: Low dropout voltage maximizes efficiency in low-voltage applications.
• Robust Protection: Overcurrent protection and thermal shutdown enhance reliability.
• Easy to Use: Simple design and minimal external components required.
• Compact Size: Small footprint allows for use in space-constrained applications.

Additional Details

The BA15BC0WFP-E2 operates with an input voltage range of 2.5V to 5.5V. It is available in a compact HTSOP-J8 package. The device features a low quiescent current, which minimizes power consumption. It also includes a soft-start function to reduce inrush current during startup. The regulator is designed to be stable with low-ESR ceramic output capacitors. The operating temperature range is typically -40°C to +85°C.