The Rohm Semiconductor BA78M12FP-E2 is a fixed positive voltage regulator that is designed to provide a regulated 12V output at a maximum current of 500mA.

• Package: TO-252-3, DPak with two leads and a tab.
• Part of: BA78Mxx family of voltage regulators.
• Input Voltage: Up to 27V.
• Dropout Voltage: 2V @ 500mA.
• Protection: Over-current and over-temperature.
• PSRR: 63dB @ 120Hz.
• Operating Temperature Range: -40°C to 85°C.
• Commonly used in: Power management, portable devices, computers and computer peripherals, and communications and networking applications.