Power Supply Control Unit Simplifies Operation
ThePowerSupplyShop.Co.UK has the new PTN 250 Programmable Control Unit for Heinzinger power supplies. Heinzinger Electronic GmbH is reckoned to be one of Europe’s leading manufacturers of precision power supplies with high voltage and high current outputs.
Vehicle Power Adaptors Provide up to 90W
Powersolve has made available a range of DC/DC power adaptors designed to power a variety of equipment in vehicles. The VDN & PSS Series operates from either 12 or 24V DC and provides a variety of output voltages. Maximum power output is 90W.
Power Supplies Give Users Up to 21 Outputs and Intelligent I²C Monitoring and Control
Leading power specialist Powersolve has announced the iMP Series of intelligent, configurable power supplies that provide users with a number of control and monitoring options as well as a flexible DC output range that will satisfy most applications.
Power Supply gives 1200W for Power Over Ethernet Applications
UNIPOWER Europe announces two significant additions to its successful PowerCassette® switching power supply family. The PCP7000-POE and TPCP7000-POE are respectively chassis-mount and hot-swap power supplies designed specifically for the growing Power over Ethernet (PoE) marketplace.
Dual-Ended PWM Controller Provides Design Flexibility
Semtech has announced the SC4806 a dual-ended, pulse-width modulation (PWM) controller that features low power consumption and high speed that makes it ideal for designing compact high power isolated off-line and telecom power supplies.
High current charge pump simplifies designs for multi-function LED flash applications
AnalogicTech has introduced a high current, high efficiency charge pump for multi-function LED applications. Recognising that a serial bus is a powerful tool for driving LEDs, the AAT3174 helps designers who want to quickly and easily develop a solution that supports both flash and movie mode operation and, importantly, can move between the two modes using a simple on/off toggle switch.
18 to 60VDC Input Qtr-Bricks reduce inventory requirements
Power-One has introduced its QMS Series of 1/4-brick dc-dc converters. Three new single-output models provide 3.3VDC @ 25A, 5VDC @ 14A, and 12VDC @ 6.75A. Ultra-wide 18 to 60VDC input range facilitates operation from 24V and 48V; eliminating the need for multiple host-system circuit-pack designs, and reducing the number of brick part numbers in inventory, in applications such as wireless base stations.
Fast and Highly Integrated Four Channel Digital Isolators
Silicon Labs used todays Applied Power Electronics Conference (APEC) to announce the expansion of its digital power product portfolio. The Si844x is said to be the industry’s highest performance, easiest-to-use, lowest cost 2500VRMS digital isolator product family.
High Efficiency Transformers for PoE Applications available Off-the-Shelf
Focus EDL announces a series of high efficiency, small footprint, off-the-shelf power transformers for powered device (PD) side Power over Ethernet (PoE) products that meet IEEE standard 802.3af. Produced by Pulse, the parts are approved for use with many of the most popular PoE ICs and are available in standard output voltages from 3.3V to 12V
Power-One’s Z-One Digital IBA Powers “Triple Play” for Meriton Networks Optical Switching Platform
Power-One has released details about another Z-OneTM Digital IBA design win. Meriton Networks’ application is an optical switching platform for metro-area networks, that supports a range of data rates from 100Mbps to 10Gbps.