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rohmsemiconductor

Integrated SiC module series features 750 V and 1200 V options for power conversion

April 26, 2025 By Redding Traiger

ROHM Semiconductor announced the development of new 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs (electric vehicles). The lineup includes six models rated at 750V (BSTxxx1P4K01) and seven products rated at 1200V (BSTxxx2P4K01). All basic circuits required for power conversion in various […]

Filed Under: Automotive, Development Tools, Industrial, modules, Power Components, Power Management Tagged With: rohmsemiconductor

TVS diodes feature 24 V and 27 V standoff options in SOT-23 and DFN1010 packages

February 21, 2025 By Redding Traiger

ROHM Semiconductor announced new bidirectional TVS (ESD protection) diodes compatible with CAN FD (CAN with Flexible Data rate) high-speed in-vehicle communication. Such protocols are seeing an increased demand in line with the ongoing advancement in autonomous driving and advanced driver assistance systems (ADAS). CAN FD is a crucial communication technology for safe, real-time data transmission […]

Filed Under: Automotive, Development Tools, diodes, Power Components, Power Management Tagged With: rohmsemiconductor

ROHM’s EcoGaN adopted in the 45W output USB-C charger C4 duo from Innergie

February 27, 2024 By Emma Lutjen

ROHM Semiconductor announces the adoption of its 650V GaN device (EcoGaN™) in the C4 Duo, a 45W output USB-C charger from Innergie, a brand of Delta. ROHM’s EcoGaN device contributes to greater application performance, reliability, and miniaturization by providing higher efficiency in power supply systems. Efforts to save energy are accelerating toward achieving a decarbonized […]

Filed Under: Consumer electronics, Featured Tagged With: delta, innergie, rohmsemiconductor

Laser diode for LiDAR achieves a uniform luminous intensity of 97%

November 29, 2023 By Aimee Kalnoskas

ROHM semicondcutor announced the RLD90QZW8 high-power laser diode, ideal for industrial equipment and consumer applications requiring distance measurement and spatial recognition. In recent years, LiDAR has been increasingly adopted in a wide range of applications that require automation, including AGVs (Automated Guided Vehicles), robot vacuums, and autonomous vehicles, where it is necessary to accurately measure […]

Filed Under: Applications, Automotive, diodes, Power Components Tagged With: rohmsemiconductor

Sliicon capacitors manufactured using miniaturization technology

November 2, 2023 By Aimee Kalnoskas

ROHM Semiconductor announced the new BTD1RVFL series silicon capacitors. The devices are increasingly being adopted in smartphones and wearable devices. Silicon semiconductor processing technology cultivated over many years has enabled higher performance in a smaller size. Smartphones and other devices with growing functionality require smaller components that support high-density mounting. Silicon capacitors using thin-film semiconductor […]

Filed Under: Capacitors, Power Components Tagged With: rohmsemiconductor

New 600 V super junction MOSFETs

July 17, 2023 By Emma Lutjen

ROHM Semiconductor today announced the addition of three new models, the R60xxRNx series, to its PrestoMOS™ lineup of 600V Super Junction MOSFETs. These devices are optimized for driving small motors in refrigerators, ventilation fans, and other applications where noise suppression is important. In recent years, greater energy efficiency in equipment has become increasingly important in response to the tightening […]

Filed Under: MOSFETS Tagged With: rohmsemiconductor

Low ON resistance N-Channel MOSFETs operate on 24V/36V/48V power supplies

June 1, 2023 By Emma Lutjen

ROHM Semiconductor announces the RS6xxxxBx / RH6xxxxBx series of N-channel MOSFETs (40V/60V/80V/100V/150V; 13 part numbers) suitable for applications operating on 24V/36V/48V power supplies, such as base stations, servers, and motors for industrial and consumer equipment. In recent years, worldwide power consumption has been on the rise, driving the need for industrial equipment (e.g., servers and base stations, along […]

Filed Under: MOSFETS Tagged With: rohmsemiconductor

High-efficiency 20-V N-channel MOSFET optimized for switching in small, thin devices

December 20, 2022 By Redding Traiger

ROHM Semiconductor announced they have developed a compact, high-efficiency 20V N-channel MOSFET (RA1C030LD), optimized for switching in small, thin devices, including smartphones and wearables such as wireless earbuds and other hearable equipment. In recent years, the increasing sophistication and power requirements of compact devices have resulted in larger batteries that reduce the space available for […]

Filed Under: Applications, Consumer electronics, Development Tools, MOSFETS, Power Components, Switches, wearables, Wearables, Wireless Tagged With: rohmsemiconductor

Automotive-grade LDO regulators handle high performance ADAS sensors

October 26, 2022 By Redding Traiger

ROHM Semiconductor today introduced the new BUxxJA3DG-C series of automotive-grade LDO regulator ICs (BU12JA3DG-C, BU15JA3DG-C, BU18JA3DG-C, BU25JA3DG-C, BU30JA3DG-C, BU33JA3DG-C). The devices are designed for automotive applications, such as sensors for ADAS (Advanced Driver Assistance Systems) which have become smaller and more powerful. In recent years, safety requirements in the automotive sector have increased as technological innovations in accident prevention and autonomous driving continue […]

Filed Under: Automotive, Development Tools, Power Components, Power Management, Regulators Tagged With: rohmsemiconductor

Buck DC/DC converter IC features built-in MOSFET for automotive apps

September 28, 2022 By Redding Traiger

ROHM Semiconductor today announced the BD9S402MUF-C, a new buck DC/DC converter IC with built-in MOSFET (switching regulator) for automotive applications such as infotainment and ADAS (Advanced Driver Assistance Systems) incorporating onboard sensors and cameras that are becoming more advanced. In recent years, safety requirements in the automotive sector have increased as technological innovations in accident prevention and autonomous driving continue […]

Filed Under: Automotive, Converters, DC-DC, Development Tools, MOSFETS, Power Components, Power Management Tagged With: rohmsemiconductor

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