The BD93291EFJ-E2 is a Dual Synchronous Buck Converter integrates wide input voltage range and low input voltage. The IC also incorporates a new technology called H3Reg?, 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.
Standby mode (Istandby=0μA)
High voltage synchronous buck converter(Vout1)
Low voltage synchronous buck converter(Vout2)
FET on resistance high-side 0.175R/low-side 0.175R
