Rohm Semiconductor

BD41033FJ-C is the best transceiver for BUS system which need LIN (Local Interconnect Network) Commander and Responder protocol communication function. Low power consumption in sleep mode is implemented.

BD41044FJ-C is a transceiver LSI for CAN-FD communication (Fully ISO 11898-2:2016 compliant). It is equipped with circuitry that functions as transmitter and receiver, necessary for High-speed CAN-FD communication (up to 5Mbps)

BD4142HFV is 1ch voltage detector IC for monitoring an input voltage line. The default detected voltage is 0.5V and is adjustable via external resistors. When monitoring an input voltage supply, the IC outputs a HIGH signal via a PGOOD pin when the supply rises above the threshold and is LOW when below.

BD4234NUX is Strobe Charge Control IC, ideal for Digital still cameras, Mobile Phone. The strobe charge IC is a self-oscillating switching regulator that uses a transformer. It provides highly efficient applications for charging capacitors in sets with various strobes.

The BD42500G-C is low quiescent regulators featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ± 15mV, 50mA output current and 40µA (typ.) current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a low current consumption. Ceramic capacitors can be used for compensation of the output capacitor phase. Furthermore, this IC also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.

BD42530UEFJ-C is voltage tracker featuring 45V absolute maximum voltage, output voltage trackingaccuracy of ±10mV, 250mA output current and 40µA(Typ) low current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a lowcurrent consumption. Ceramic capacitors can be used for phase compensation capacitor of the output. Furthermore, these ICs also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.This IC uses different production line against series model BD42530EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line. In addition, the data of BD42530EFJ-C is disclosed for documents and design models unless otherwise specified.

The BD42540FJ-C is low quiescent regulator featuring 45V absolute maximum voltage, and output voltage tracking accuracy of ±10mV, 70mA output current and 40µA (typ.) current consumption. This tracker is therefore ideal for applications requiring a direct connection to the battery and a low current consumption. Ceramic capacitors can be used for compensation of the output capacitor phase. Furthermore, this IC also feature overcurrent protection to protect the device from damage caused by short-circuiting and an integrated thermal shutdown to protect the device from overheating at overload conditions.

BD4269UEFJ-C is a low quiescent voltage regulator with 45V absolute maximum voltage allowing usage in battery direct-connected systems. IC integrates Power on and under-voltage reset and Input voltage reset for VCC or other voltages. Quiescent current is minimized to optimize the system current consumption. Power on and under-voltage reset and Input voltage reset threshold voltage can be adjusted by external resistance. Power on and under-voltage reset delay time can programmed set by external capacitor.This IC uses different production line against series model BD4269EFJ-C for the purpose of improving production efficiency. We recommend using this IC for your new development. Electric characteristics noted in Datasheet does not differ between Production Line. In addition, the data of BD4269EFJ-C is disclosed for documents and design models unless otherwise specified.

BD4271FP2-C is automotive voltage regulator with watchdog timer and offers the output current of 550mA while limiting the quiescent current low. A logical "HIGH" at the CTL pin enables the LDO regulator and "LOW" disables the LDO regulator and keeps current consumption low. A reset signal is generated for an output voltage VO of Typ 4.65V. The reset delay time and watchdog time (WDT) can be programmed by the external capacitor.