ROHM Semiconductor announced the availability of ISO 26262 and ASIL-B-compliant PMICs, BD868xxMUF-C (BD868C0MUF-C, BD868D0MUF-C), for automotive camera modules, which are increasingly being adopted in advanced driver-assistance systems (ADAS). The continuing evolution of ADAS in recent years has increased the number of onboard cameras. At the same time, introducing the concept of functional safety is taking on […]
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Super junction 600-V MOSFETs boast fast reverse recovery time
ROHM Semiconductor announced that they have added seven new devices, the R60xxVNx series, to the PrestoMOS lineup of 600V Super Junction MOSFETs which stand out for their class-leading low ON resistance and the industry’s fastest reverse recovery time (trr). The R60xxVNx series is optimized for power circuits in industrial equipment requiring high power, such as servers, […]
DC/DC converter ICs feature fast load transient response
ROHM Semiconductor introduced a new power supply technology, QuiCur, that improves the load transient response characteristics (response performance involving response speed, and voltage stability of subsequent stage) of DC/DC converter ICs (switching regulators) and LDOs (linear regulators). In recent years, the continuing electrification of applications in all areas has increased the number of electronic components, […]
Eval board covers battery management in IoT apps
ROHM Semiconductor announced the availability of a new evaluation board, the REFLVBMS001-EVK-001, which facilitates the verification of the operation of ultra-efficient battery management solutions for the expanding IoT field. Recent years have seen the proliferation of battery-driven electronic devices, including wearables, industrial IoT (e.g., smart cards and electronic shelf labels), and portables. These devices not only need […]
Modules help add wireless charging to small devices
Rohm Semiconductor announced they have developed compact wireless charger modules with an integrated antenna board: the BP3621 (transmitter) and the BP3622 (receiver). These new modules allow designers to add wireless power supply functionality to smaller devices such as smart tags/cards or PC peripherals. Wireless power supplies are increasingly being adopted in smartphones, smart watches, and other compact devices. […]
SMD 45-W ADC ICs carry high-voltage super junction MOSFET
ROHM Semiconductor introduced the BM2P06xMF-Z series (BM2P060MF-Z, BM2P061MF-Z, and BM2P063MF-Z) of AC/DC flyback converter ICs with an integrated 730V breakdown MOSFET. These devices are ideal for auxiliary power supply and Switch Mode Power Supply (SMPS) solutions for industrial drives, as well as home appliances including air conditioners, white goods, and factory automation equipment. They require no additional heatsinks and […]
Thick-film shunt resistors feature 4-W rated power
ROHM Semiconductor introduced their new thick-film shunt resistors, LTR100L, optimized for industrial and consumer applications. Often used to detect current in battery protection and motor drive circuits, shunt resistors require higher accuracy to improve reliability and ensure high-efficiency operation. Recent years have seen an emphasis on energy savings in the industrial and consumer fields, with efforts being […]
Battery charger IC handles low-voltage charging of wearables, compact IoT devices
The BD71631QWZ battery charger IC from Rohm Semiconductor is designed to provide low-voltage charging of wearables (e.g., wireless ear buds) and thin, compact IoT devices (e.g., smart displays) powered by rechargeable batteries. In recent years, the need for safer, higher density rechargeable batteries has led to the development of new battery types. This includes all-solid […]
Schottky barrier diodes optimized for protection, rectification apps in automotive, industrial, consumer uses
ROHM Semiconductor announced its expanded portfolio of Schottky barrier diodes (SBDs) with 24 new compacts, high-efficiency models (12 RBR series and 12 RBQ series). These devices – 178 in total – are ideal for protection and rectification circuits in automotive, industrial equipment, and consumer applications. Diodes are commonly used in a variety of circuits for rectification and protection. […]
Dual MOSFETs deliver ±40V/±60V withstand voltage required for 24-V input
ROHM Semiconductor announced the QH8Mx5/SH8Mx5 series of dual-MOSFET products (N-channel + P-channel) featuring ±40V/±60V withstand voltages. The devices are ideal for driving motors in base stations (cooling fans) and industrial applications, such as factory automation equipment requiring 24V input. In recent years, MOSFETs have become increasingly required to ensure sufficient margin against voltage fluctuations by providing 40V and 60V withstand […]
