ROHM Semiconductor GmbH Datasheets for Uncategorized Products

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Product Name Notes
AC/DC controller IC for LED lighting -- BD521GOFJ BD521GOFJ is an AC/DC converter for LED lighting. This IC can be applied to quasi-resonant typed high-side LED driver application, and the high current precision and low EMI noise can...
Power Factor Correction Controller IC -- BD7690FJ BD7690FJ is Power Factor Correction for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching...
Power Factor Correction Controller IC -- BD7691FJ BD7691FJ is Power Factor Correction for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching...
Power Factor Correction Controller IC -- BD7692FJ BD7692FJ is Power Factor Correction for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching...
High Efficiency, Low Standby Power and CCM Corresponding Secondary Side Synchronous Rectification Controller IC -- BD87007FJ BD87007FJ is synchronous rectification controller to be used in the secondary side output. It has a built-in low consumption and high accuracy shunt regulator, which reduces standby power. At continuous...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00146F BM1R00146F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00147F BM1R00147F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00148F BM1R00148F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00149F BM1R00149F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency and Low Standby Power, CCM corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00150F BM1R00150F is a synchronous rectification controller to be used in the secondary-side output. It has a built-in ultra-low consumption and high accuracy shunt regulator, which significantly reduces standby power. The...
High Efficiency, Low Standby Power and CCM Corresponding Secondary Side Synchronous Rectification Controller IC -- BM1R00178F BM1R00178F is synchronous rectification controller to be used in the secondary side output. It has a built-in low consumption and high accuracy shunt regulator, which reduces standby power. Since the...
AC/DC controller IC for LED lighting Included 650V MOSFET -- BM521Q25F BM521Q25F is an AC/DC converter for LED lighting, which has a built-in MOSFET with 650V withstand voltage. This IC can be applied to quasi-resonant typed High-side LED driver application, and...
Capacitive Switch Controller IC -- BU21077MUV BU21077MUV is a capacitive switch controller for switch operation. BU21077MUV has programmable MPU and it control the sensing sequence and how to use value of sensor. It is possible to...
Capacitive Switch Controller IC -- BU21078FV BU21078FV is a capacitive sensor controller for switch operation. In addition to a regular simple switch, support matrix switches which are arranged in the matrix sensors. If external noise and temperature drift are detected,...
Capacitive Switch Controller IC -- BU21079F BU21079F is a capacitive switch controller used for operating switches. Low power consumption is achieved using the intermittent operation mode. In addition to a regular simple switch, it supports matrix...
Capacitive Switch Controller IC -- BU21170MUV BU21170MUV is a capacitive sensor controller for switch operation. BU21170MUV has five sensors and provides the simple switch function by each sensor. If external noise and temperature drift are detected,...
Capacitive Switch Controller IC -- BU21180FS BU21180FS is a capacitive switch controller for switch operation. This IC uses changes in capacitance to detect Switch ON / OFF / Long Press.
Capacitive Switch Controller IC -- BU21181FS BU21181FS is a capacitive switch controller that detects capacitance change and judges the operation of Switch ON/OFF or Long Press. The function to prevent false detection of water enables it...
Capacitive Switch Controller IC -- BU21182FS BU21182FS is a capacitive switch controller for switch operation. Based on the result of detecting changes in capacitance, judge the operation of Switch ON / OFF / Long Press.
IrDA Controller ICs -- BU92001KN BU92001KN has the encode / decode function of IrDA SIR. It has a built-in baud rate generator. The baud rate can be generated by the internal register. The data between...
Surface Mount type 4 Direction Detector -- RPI-1035 ROHM's optical sensors serve as eyes to monitor changes of any motions, and comply with customers' day-to-day diversifying requests.
AC/DC Controller IC for LED Lighting Included 650V MOSFET -- BM520Q15F The AC/DC quasi-resonant controller type LED driver IC BM520Q15F can be applied to a non-isolated application, making the designs for various types of low power converter easy. The low power...