Rohm (BD9G341AEFJ-E2) DC-DC Switching Buck (Step Down) Regulator

DC-DC Switching Buck (Step Down) Regulator, Adj., 12V-76Vin, 1V-76V/3A out, 750 kHz, HTSOP-8 Product Overview The BD9G341AEFJ-E2 is a 1-channel buck converter integrated FET in 8 pin HTSOP package. The BD9G341AEFJ is a buck switching regulator with integrated 150mohm power MOSFET. Current mode architecture provides fast transient response and a simple phase compensation setup. The operating frequency is programmable from 50KHz to 750KHz. Additional protection features are included such as over current protection, thermal shutdown and under voltage lockout. The under voltage lockout and hysteresis can be set by external resistor. Typical applications include industrial distributed power applications, automotive application and battery powered equipment. Input voltage range from 12V to 76V Ref voltage (Ta=25°C) is ±1.5 [%] Maximum output current is 3A Integrated 80V/3.5A/150mohm N channel FET Precision EN threshold of ±3% Soft-start function Standby current is 0µA Applications Power Management, Automotive