Power
2MHz Five Output Regulator for TFT-LCD Panels
Linear Technology has announced the LT3513, a five output monolithic switching regulator packaged in a 5mm x 7mm QFN package. It offers a 2.2A (ISW) buck regulator, a 1.5A (ISW) boost regulator, a 250mA (ISW) boost regulator, a 250mA (ISW) inverter and an LDO controller, all in a single package.
Ericsson wins award for its digital DC/DC converter
Ericsson Power Modules has received an award from EDN magazine for its BMR453 DC/DC converter. This is the fourth time this product has received an award, highlighting its high level of innovation in improving energy efficiency and unprecedented levels of control via a digital platform.
Low Cost 3.78W LED Drivers
GlobTek's GTH51085CC series delivers up to 3.7W of continuous output power; with output ranging from: 0.5 to 10.5V with constant current up to 0.7A. This family of enclosed wall mountable 51.8L x 26.2W x 20.8H mm LED drivers accepts Universal Input 90-264 Vac 47-63 Hz and features regulated output with low ripple. Built-in Protection includes O.C./S.C., O.V, O.T. Pending cUR/DEMKO/ International Safety Agencies for use with Information Technology...
High efficiency converter is ideal for driving high power LEDs
CUI Europe, a division of CUI Inc, has announced a line of step-down constant current DC/DC converters that have been designed for driving high power LEDs. The VLD24 series has efficiency levels of up to 95% and a wide input range of 5.5 to 36 Vdc.
Power supplies on short lead times from TDK-Lambda
Whether the power supply order is for one piece or production volumes, the premise for consistently short delivery lead times remains the same. As one of the world’s leading power supply manufacturers, TDK-Lambda is committed to maintaining short lead times and has invested significantly in its European operations to support existing and new customers alike.
Syfer’s higher voltage, higher capacitance and smaller MLCCs now available from TTI, Inc.
TTI, Inc can now deliver the world’s highest value capacitance MLCCs at 500V dc and higher. Manufactured by Syfer, devices in the range from 500V to 1.5kV are of particular interest to power supply and dc/dc converter designers in the military, aerospace and telecoms markets.
High bandwidth Hall effect current sensor range from Solid State Supplies features industry leading noise performance and ultra-low power loss
Allegro MicroSystems' next generation, high bandwidth, low power loss current sensor range, the ACS758 family, is now available from Solid State Supplies. The high current devices incorporate Allegro's proprietary amplifier and filter designs to enable industry-leading noise performance (down to 3mV (typ) for 10nF on VIOUT pin to GND). This Hall-effect-based current sensor family also features increased bandwidth of 120kHz and low internal resist...
Laboratory power supply generates 175 W with silent cooling
The new EX355R from TTi is a compact laboratory bench-top power supply generating voltages from 0 to 35 V at currents from 0 to 5 A. Unlike other power supplies of similar power levels, it uses entirely convection-based cooling and is consequently silent in operation.
Medical Desktop 100-120W Desktop Switching Power Supplies
GlobTek Inc. introduces the latest series of 100-120W desktop power supplies, output voltages from: 3.3V to 48V in 0.1V increment, single-platform design. This family of Desktop Style power supplies is housed in Impact Resistant Polycarbonate Enclosure measuring 5.60L x 3.00W x 1.7Hin, all Models.
GlobTek cUL 1310 Listed Power Supply for Commercial, Industrial and Home Use Applications
GlobTek introduces its GT-9100P9624 power supply which has been designed for use in commercial, industrial and home applications. They feature Class II + FE, double-enforced insulation. Regulated output voltage of 24Vdc up to 96W of continuous output power. Enclosed power supplies are housed in Impact Resistant non-vented Polycarbonate Case, Thermal Conduction Cooling, Case Dimensions: 176.5x74.0x40.0 (mm).