Power
5 - 20W AC-DC miniature encapsulated power supply
In response to the energy-saving and miniature requirement for electronic end products, MEAN WELL introduced a new generation of AC-DC miniature encapsulated type power supply - IRM-05/10/15/20 series, 5W-20W on board module type featuring with compact size and low load power consumption at standby mode. Comparing to the prior generation of PM series, IRM series greatly reduced their size to help system designers solve the tough issue of PCB spac...
TI wireless power chip simplifies development of Qi charging stations
Building on its industry-leading power management portfolio, Texas Instruments introduce its next-generation wireless power transfer circuit to support the WirelessPower Consortium 1.1 specification. The bq500212A transmitter, which is shipping in volume production, requires one-third fewer components than competitive solutions. The circuit allows designers to quickly take to market Qi-compliant wireless charge pads or stations that can operate f...
Intersil unveil versatile synchronous buck regulator
Intersil has today announced the introduction of the ISL85415, a versatile 500mA synchronous buck regulator featuring a wide input voltage range, integrated synchronous FETs and internal compensation. New generations of communication, industrial and consumer systems require switching regulators to accommodate a wide range of input voltages and the ISL85415 meets that need supporting from 3V to 36V capability.
Synchronous boost DC-DC converter in 150°C H-grade
Linear Technology announces the high temperature H-grade version of the LTC3122 in a12-lead thermally enhanced MSOP package. The LTC3122 is a 3MHz current-mode, synchronous boost DC-DC converter with integrated output disconnect. Its internal 2.5A switches deliver output voltages as high as 15V from an input voltage range of 1.8V at start-up (0.5V when running) to 5.5V, making it ideal for various battery chemistries or standard 3.3V and 5V power...
Ruggedized, Flexible High Power AC/DC PSUs
Powerstax plc announces the release of the MC1U series. Offered in 400W (MC1U-6A), 700W (MC1U-6B) and 1000W (MC1U-6C) versions, supporting a 47Hz to 440Hz input frequency range, these PSUs provide design engineers with a plug and play solution that can easily be adapted to meet their exact functional specifications - with the output voltage adjusted as required using an integrated multi-turn potentiometer.
New LNBR IC for satellite reciever applications
The new A8304 from Allegro MicroSystems Europe is the latest member of a family of single low-noise block regulator ICs for satellite receiver applications.
UPSL introduce class-leading PowerWAVE 9500DPA UPS
Uninterruptible Power Supplies Limited announces the arrival of the PowerWAVE 9500DPA UPS, the only modular UPS that can be efficiently scaled to 3 MW of clean, reliable power.
“Book” Style Solar Power Bank From Powersolve
Powersolve continues to add to its power bank and USB charger portfolio with the launch of a new solar charger and power bank that will charge mobile phones, MP3 players, digital cameras and any device that can be charged using a standard 5V 1A USB charger.
IXYS announce DT-Triac Technology Platform
IXYS Corporation announces today a new “Dual Thyristor –Triac” technology platform (DT-Triac). IXYS continued its tradition of innovative bipolar power device technology. Triacs are known as best in class for AC power control, providing better power density in numerous power system applications. However, traditional triacs have been limited to lower currents and lower voltages, and with low levels of dv/dt and di/dt ratings.
Linear unveil new H grade LDO
Linear Technology Corporation announces a new H grade, wider temperature range version of the LT1965 a 1A LDO with high power density. The IC features low dropout voltage of only 300mV at full load, wide VIN capability of 1.8V to 20V and an adjustable output from 1.2V to 19.5V. Low output noise of only 40µVRMS reduces noise in instrumentation, RF, DSP and logic supply systems and is beneficial for post-regulating switching power supplies.