BD93291EFJ

Datasheet Dual Synchronous Buck Converter BD93291EFJ ●Description The BD93291EFJ is a dual synchronous buck converter. It integrates wide input voltage range (8.0V to 26V) synchronous buck converter and low input voltage (Vout1 : 5.0V) synchronous buck converter. The IC also incorporates a new technology called H3RegTM, a Rohm proprietary control method which facilitates ultra-high transient response against changes in load. SLLM (Simple Light Load Mode) technology is also integrated to improve efficiency when powering lighter loads. For protection and ease of use, the IC also incorporates soft start. Space-saving and high efficient switching regulator can be achieved due to built-in N-MOSFET power transistor in HTSOP-J8 package. ●Applications ・Distributed Power System ・Pre-Regulator for Linear Regulator ●Typical Application Circuit VOUT2 C_UP R_DW R_UP C_CO2 L2 C_CO3 Thermal Pad (to be shorted to GND) ●Features ・Dual Synchronous Buck Converter in small package....