ROHM Semiconductor Tariff Inquiry

BA78M12FP-E2

BA78M12FP-E2 Description

The BA78M12FP-E2 is a high-performance linear regulator designed by Rohm Semiconductor, a leading manufacturer in the electronics industry. This IC is specifically engineered to provide a fixed output voltage of 12V with a maximum output current of 500mA. It is housed in a TO252-3 package, making it suitable for surface mount applications. The regulator is designed to operate with an input voltage range up to 27V, ensuring compatibility with a wide range of power sources.

BA78M12FP-E2 Features

The BA78M12FP-E2 offers several key features that make it an ideal choice for various power management applications:

• Fixed Output Voltage: The regulator provides a stable 12V output, ensuring consistent power delivery to connected devices.
• High Input Voltage Range: With a maximum input voltage of 27V, the BA78M12FP-E2 can handle a broad range of input power sources, making it versatile for different applications.
• Low Dropout Voltage: The maximum dropout voltage is 2V at 500mA (typical), allowing the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The quiescent current (Iq) is only 6mA, which minimizes power consumption during operation.
• High Power Supply Rejection Ratio (PSRR): The regulator boasts a PSRR of 63dB at 120Hz, effectively filtering out noise from the power supply and ensuring clean output voltage.
• Protection Features: The BA78M12FP-E2 includes over-current and over-temperature protection, safeguarding the device and connected circuits from potential damage.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

BA78M12FP-E2 Applications

The BA78M12FP-E2 is well-suited for a variety of applications where a stable and efficient power supply is crucial:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics that require a stable 12V supply.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that need reliable power management.
• Automotive Electronics: Can be used in automotive applications where a fixed 12V supply is required for various electronic components.
• Medical Devices: Applicable in medical equipment where low noise and high reliability are essential for accurate performance.

Conclusion of BA78M12FP-E2

The BA78M12FP-E2 from Rohm Semiconductor is a robust and efficient linear regulator that stands out in its category due to its high performance and reliability. Its low dropout voltage, high PSRR, and comprehensive protection features make it a superior choice over similar models. The regulator's versatility in handling a wide range of input voltages and its compliance with industry standards further enhance its appeal. Whether used in consumer electronics, industrial systems, or medical devices, the BA78M12FP-E2 ensures stable and efficient power delivery, making it a reliable component for any power management application.