CUI today announced a new line of DoE Level VI and CoC Tier 2 compliant wall plug-in ac-dc power supplies featuring an integrated USB connector. The 10 W SMI10‑USB, SWI10‑N‑USB and SWI10‑E‑USB are all designed to meet the stringent average efficiency and no load power requirements mandated by the US Department of Energy (DOE) in […]
Power Supplies
Top power electronics threads on EDABoard.com – May
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) Query about crossovers – I bought 2 assembled boards on eBay built around the IRs2092. It’s for 2 mono amplifiers. It says […]
Rad-hard FET drivers to be linked with GaN FETs
Intersil Corporation (NASDAQ:ISIL), a provider of innovative power management and precision analog solutions, announced plans to extend its market leading radiation tolerant portfolio to include Gallium Nitride (GaN) power conversion ICs for satellites and other harsh environment applications. Intersil will couple its radiation hardened FET drivers with GaN FETs to deliver performance that leapfrogs existing […]
Narrow profile DC-DC regulated power supply series
Acopian Power Supplies announced that their Narrow Profile DC-DC Regulated Power Supply Series is certified to UL 60950 (Information Technology Equipment) and UL 508 (Industrial Control Equipment) Safety Standards, conforms to the low voltage directive legal requirements to achieve CE marking, and is RoHS Compliant. The over 150-part series comprises 100 kHz single-output power supplies […]
Narrow-profile dc-dc regulated supplies certified to UL 60950 and 508
Acopian Power Supplies has announced that their Narrow Profile DC-DC Regulated Power Supply Series is certified to UL 60950 (Information Technology Equipment) and UL 508 (Industrial Control Equipment) Safety Standards, conforms to the low voltage directive legal requirements to achieve CE marking, and is RoHS Compliant. The over 150-part series comprises 100 kHz single-output power […]
AC/DC supply produces 48 V for intermediate bus applications
Bel Fuse Inc. has announced the expansion of Bel Power Solutions’ front end, AC-DC power supply portfolio to include the platinum efficiency PFE1300-48-054NA power supply suitable for wide range of telecom and networking applications. The PFE1300-48-054NA is a 1300 Watt highly efficient front-end AC-DC power supply that converts standard AC mains power into a main […]
Top power electronics threads on EDABoard.com – April
(editor’s note: Intrigued by the problem? Have a question or optional solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the forum thread.) How can an offline LED driver last 20 years? – The Cu-Beam light is certainly the best LED light that the […]
120-W desktop power adapters sport universal three-wire input
Phihong has introduced new 120W desktop power adapters that provide convenient and energy-efficient power solutions for a wide variety of consumer and commercial applications, including: industrial, networking, peripheral, and test and measurement devices. The new PSA120U Series 120W power adapters feature a universal three-wire IEC320-C14 input connector, are rated for AC inputs spanning 115 – […]
AC UPS with UL 1778 HAZLOC rating
Phoenix Contact’s QUINT UPS-IQ 500 VA AC UPS has received UL 1778 Recognition. This is the first-ever industrial control cabinet AC uninterruptible power supply (UPS) to be certified for Class I, Division 2 hazardous locations. This AC UPS uses Phoenix Contact’s proven IQ technology to increase system reliability. The rail-mounted UPS monitors a scalable battery […]
15-W Power Adapters use USB Type-C format
Phihong has introduced a new 15W USB power adapter that provides convenient and efficient charging solutions for a wide variety of mobile electronic devices and peripherals, including: smartphones, tablets, notebook computers, monitors, and networking devices. The new AQ15 Series 15W USB wall-plug adapters feature USB Type-C DC output connectors, are backwards compatible with devices that […]