Search results for "tvs diodes"
400W Baseplate Cooled AC/DC Power Supply keeps its cool
Responding to the growing demand for high power, conduction-cooled power supplies, Powersolve has introduced the PSL400BP Series of baseplate cooled AC/DC units. The new power supplies are designed to offer single outputs of 5V, 12V, 24V or 48V DC with output power up to 400W.
Murata announces entry into large form factor power inductor market with introduction of 8x8mm wirewound chip coil series
Murata has introduced the LQH88P_38 series of power inductors, supporting up to 8A rated current. These inductors measure 8 x 8 mm (3131-size) with a low profile of just 3.8 mm (typical) and are designed for use in DC-DC converters for flat panel TVs, set-top boxes, recording devices, wireless base stations and other consumer electronics applications.
600W hot-swap and chassis-mount supplies available with over 200 output combinations
Unipower Europe’s PowerCassette™ product family now includes a series of output adjustable units which can be customised to order and despatched in small quantities within just one day. Producing 6.8W/in³, the compact, low-profile case measures 44 x 127 x 280mm and incorporates internal cooling fans and a single, pluggable connector.
Power Integrations’ New HiperTFS Incorporates Efficient Two-Switch-Forward Main and Flyback Standby Power Converters into Single IC
Power Integrations (Nasdaq: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today introduced HiperTFS, a highly integrated power supply IC family for high-power applications. Uniquely, HiperTFS device family members incorporate both a two-switch-forward converter and a flyback standby power converter into a single, low-profile eSIP power package.
3.3V TVS from Solid State Supplies
Providing telecom/datacom system designers with the industry’s smallest 3.3V working voltage protection device rated for 100A GR-1089 intra-building lightning surge, the new TClamp 3302N, a 3.3V, low-capacitance TVS device from Solid State Supplies delivers superior electrical performance, yet uses almost five times less board space than competitive devices
ZnO Based Transient Voltage Suppressor Series from AVX
AVX has developed a Zinc Oxide based varistor series that exhibits a low leakage current of 2µA maximum. Designated the UltraGuard Series, the multilayer ceramic varistors feature non-linear, bi-directional voltage-current characteristics similar to back-to-back zener diodes and an EMC (electromagnetic compatibility) capacitor in parallel.
High Voltage SMD Polymer Tantalum Capacitor from AVX
AVX Corporation has announced its new TCJ series of surface mount polymer tantalum capacitors designed for applications with line voltages up to 28V. The new parts are suitable for DC/DC converters supplying power for LCD TVs, base stations, rectifiers, switching hubs, routers and line filters, as well as LED power drivers in PC monitors, and LED TVs. The 35V TCJ capacitors also exhibit low ESR and require derating by only 20% (up to 85degC), ena...
Power Integrations annonce la disponibilité de la famille de diodes innovantes Qspeed
Power Integrations annonce aujourd’hui la disponibilité immédiate de la famille de diodes de puissance Qspeed. Les diodes Qspeed utilisent un processus semiconducteur sans équivalent en silicium, pour obtenir une charge de recouvrement inverse (QRR) extrêmement faible et une pente de recouvrement très douce. Ces facteurs combinés aident le concepteur d’alimentations à optimiser le rendement de conversion et la performance EMI. Ces diod...
Power Integrations Supports Low-Profile Trend in Consumer Electronics Power Supplies With eSIP Power Package
Power Integrations has announced the availability of its TOPSwitch-HX series of AC-DC power conversion ICs in the new eSIP-7C Eco-Single-Inline-Package. This package exhibits the same low thermal impedance as the traditional TO-220, yet stands less than 10mm above the PCB - half the height of the 45 year old package design. eSIP-based designs reduce the overall height of the power supply in support of increasing market demand for slimmer electron...
IAR Systems supports the new STM32 F0 low-cost ARM Cortex-M0 microcontrollers from STMicroelectronics
IAR Systems announces that its high-performing C/C++ compiler and debugger tool suite IAR Embedded Workbench now supports STM32F051. This device is part of the recently announced family of STM32 F0 microcontrollers from STMicroelectronics. The STM32 F0 series is an entirely new family of devices, combining enhanced features with the ultra-low-power ARM Cortex-M0 embedded processor for extremely cost-sensitive applications.