BH2220FVC
The ROHM BH2220FVC is a low-power, high-performance step-down DC-to-DC converter module with integrated controllers. The MNR14E0ABJ820 part of the ROHM BH2220FVC is a monolithic integrated power IC that can deliver up to 2.1A output current while operating from an input supply up to 16V. The IC includes an internal high-side MOSFET, low-side MOSFET, error amplifier, PWM logic, UVLO, dead-time control, and frequency oscillator. Additional features include dynamic output voltage control, overcurrent protection, and overvoltage protection.