ROHM
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High Speed Ground Sense CMOS Op-Amp with Gigh Noise Immunity for Industrial and Consumer Equipments ROHM has introduced the BD77501G, a high-speed ground sense CMOS op-amp designed especially for industrial and consumer equipment that require high speed sensing such as anomaly detection systems used in measurement and control equipment along with sensors that work with very small signals. The EMARMOUR series of op-amps and comparators have been developed to provide… |
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High Voltage Dual Channel Switch (IPDs) with Standalone System Protection for Automotive ECU’s ROHM has introduced a new Automotive Grade Intelligent Power Device (IPD) named BV2Hx045EFU-C. This new family of 41V dual-channel output high side switches/IPDs are optimized for automotive ECUs in transmission control, engine control, and other vehicle systems. The Intelligent Power Devices (IPDs) are semiconductor devices that are used instead of fuses for protecting… |
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New Power Management IC (PMIC) from ROHM, Optimized for NXP’s 8M Nano Family Processors ROHM has introduced BD71850MWV, a highly integrated and efficient power management IC (PMIC) optimized for NXP Semiconductors’ i.MX 8M Nano family of application processors that features exceptional computing and audio performance. With the BD71837AMWV for i.MX 8M and the BD71847AMWV for i.MX 8M Mini family application processors, ROHM offers power solutions for all members… |
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Ultra-Compact Automotive-Grade MOSFETs Provide Superior Mounting Reliability ROHM announced the development of ultra-compact 1.6x1.6mm size MOSFETs that deliver superior mounting reliability. The ROHM’s RV4xxx series offers Proprietary Wettable Flank technology which guarantees a minimum solder height of just 130μm and the technology involves making a step cut into the lead frame on the side of the package before plating. Also, the RV4xxx series… |
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New Compact High Output Lens LEDs Eliminate the Need for Light Leakage Countermeasures in Vehicle Instrument Clusters ROHM launched new line-up of compact high output surface mount LEDs equipped with lens and includes 18 devices comprised of the CSL0901 series featuring standard brightness and the high brightness CSL0902 series. The devices improves reliability, increases core brightness by 5 to 7 times over conventional LEDs and reduces size of various applications with its small compact… |
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New Power Supply Monitoring IC with Built-In Self-Diagnostic Function that Supports Functional Safety ROHM launched a power supply monitoring IC, the BD39040MUF-C, with BIST (Built-In Self Test) that supports functional safety. The IC is made for application areas such as automotive power supply systems requiring fail-safe measures such as electric power steering as well as sensors and cameras for autonomous driving and ADAS. Other than this the sensor can also be applied in… |
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New 600V Super Junction MOSFETs with fastest reverse recovery time ROHM Semiconductor added 30 new products to its PrestoMOS series - R60xxJNx series of 600V super junction MOSFETs which increase design flexibility featuring fastest reverse recovery time (trr) optimized and designed for EV charging stations and motor drive in home appliances such as ACs, refrigerators, etc. The New MOSFETs come with the features such as self turn-ON, increased switching… |
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Low-Ohmic High Power Chip Resistors for Current Detection Applications ROHM Semi conductor has recently announced a new series of resistors called the LTR50. These resistors come in a compact 2550 size (2.5mm × 5.0mm × 0.55mm) with a wattage rating as high as 2W and resistance values between 10mΩ to 910mΩ. These small package resistors comes in high wattage rating and also helps in improving energy saving and reducing the size of the circuit… |
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New 1700V SiC Power Module ROHM announced the development of a 1700V/250A rated SiC power module that provides high level of reliability optimized for inverter and converter applications such as outdoor power generation systems and industrial high power supplies
In recent years, due to its energy-saving benefits, SiC is seeing greater adoption… |
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ROHM Expands Its D/A Converter Product Line-up for High-Fidelity Audio ROHM has launched a new branding “MUS-IC” for its solutions for high-fidelity audio products, which includes a range of D/A converter ICs (DAC ICs), optimized for high-fidelity reproduction, and power supply products.
The increasing adoption of high-resolution audio sources has strengthened the demand for audio… |
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New Ultra-Compact Automotive Grade Buck DC/DC Converters ROHM has recently announced the availability of the BD9S series of automotive synchronous secondary buck DC/DC converters which includes BD9S400MUF-C, BD9S300MUF-C, BD9S200MUF-C, BD9S100NUX-C and BD9S000NUX-C. The DC/DC converters have a high reliability and low power consumption in a compact form factor with a temperature range of -40 to +125 degree. The… |
