October, 2023


www.us - tech.com


Page 89 ROHM Launches Power Stage ICs


SANTA CLARA, CA — ROHM Semicon - ductor has launched its BM3G0xxMUV-LB series of power stage ICs with built-in 650V GaN HEMTs and gate drivers. The devices are ideal for primary power supplies inside industrial and consumer applications, such as data servers and AC adapters. Consumer and industrial sectors are


increasingly demanding greater energy sav- ings to achieve a sustainable society. While GaN HEMTs are expected to significantly con- tribute to greater miniaturization and improved power conversion efficiency, the dif- ficulty in handling the gate compared to silicon MOSFETs requires the use of a dedicated gate driver. In response, ROHM developed power stage ICs that integrate GaN HEMTs and gate drivers into a single package by leveraging core power and analog technologies, accelerating the mounting process. In addition, the BM3G0xx - MUV-LB series incorporates func-


Modular Cable Entry System from


Conta-Clip SOMERSET, NJ — Conta-Clip has introduced the new, inverse and modular KDSI-SR cable entry system for reliable sealing, maximum flexibility and time saving feed-through of cables with and without plugs.


tions and peripheral components designed to maximize GaN HEMT performance, along


with 650V GaN HEMTs — the next generation of power devices. ROHM’s features, such as a wide drive voltage range (2.5 to 30V), enable compatibility with virtually any controller IC in primary power supplies, facilitating replace- ment of existing silicon (Super Junction) MOSFETs. This makes it possible to simulta- neously reduce component volume and power loss by approximately 99 percent and 55 per- cent, respectively, achieving higher efficiency


in a smaller size. Contact: ROHM Semiconductor USA,


2323 Owen Street, Santa Clara, CA 95054 % 408-720-1900


BM3G0xxMUV-LB series power stage ICs.


E-mail: jpontious@rohmsemiconductor.com Web: www.rohmsemiconductor.com


Capacitors fit


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or Power Elect El


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KDSI-SR cable entry system. The system is designed for


installation from the outside of a control cabinet, enclosure or machine where little space is available. Part of the popular KDS Click cable management range, the KDSI-SR system, too, allows for comfortable, flexible reconfiguration of existing instal- lations at any point in time. The KDSI-SR system is


based on the proven modular design and simple assembly con- cept of the KDS program, using the same components. It merely features an inverse tapered design of the screw-on frame’s opening and includes an addi- tional two-part cover with TPE seals in three levels. This ensures IP66 ingress protection and reliable static strain relief


compliant with DIN EN 62444. Contact: CONTA-CLIP,


Inc., 400 Apgar Drive, Suite D,


Somerset, NJ 08873 % 732-564-0705 E-mail: joerg@contaclipinc.com Web: www.contaclipinc.com


Advanced C pacitor echno ogy


Advanced Capacitor Technollogy Aluminum Electrolytic AC Film DC Film RF Mica


Supercapacitors


www.cde.com


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