Power
NI Direct Injector Driver System Enables Intelligent Fuel Delivery
National Instruments has announced the NI Direct Injector Driver System, a full solution for engine control that are delivered to the customer ready to use. Digital command signals from an ECU are read on an NI 9411 digital input module and interpreted in a software application loaded on an NI CompactRIO controller. These digital commands are then used to schedule output signals from Drivven DI Driver modules to direct injectors.
Custom Battery And Charger Design And Manufacturing Service From Accutronics
Accutronics have standard batteries to suit almost any new portable device, but also recognise that many applications are unable to accommodate standard batteries and require a custom battery to be designed instead. To this end, Accutronics has rebranded its design and manufacturing activities as Accupro, a service which provides both custom batteries and chargers to OEMs in professional markets.
Vishay Intertechnology Announces New N-Channel TrenchFET Power MOSFET
Vishay Intertechnology today released a new n-channel TrenchFET power MOSFET in the thermally enhanced PowerPAK SO-8 package that extends the company’s ThunderFET technology to 150 V. The Vishay Siliconix SiR872ADP offers low on-resistance of 18 mΩ at 10 V and 23 mΩ at 7.5 V, while maintaining low gate charge, 31 nC typical at 10 V and 22.8 nC typical at 7.5 V.
60 Watt Convection Cooled Medical Power Supply from Emerson Network Power Operates up to 80 Degrees Celsius
Emerson Network Power today announced the latest addition to its portfolio of 60 W convection cooled open-frame ac-dc power supplies. The new NPS64-M has a 15 Vdc output, which can be adjusted by plus or minus 20 percent, and can deliver up to 4 A.
BP series programmable DC power supplies from Glassman offer outstanding high power density at competitive prices
The BP Series of DC high power regulated programmable power supplies from Glassman Europe offer exceptionally high power density with the additional advantages of low noise and exceptional load transient response at an industry-leading price.
API Technologies Expands High Performance Power Amplifier Line
API Technologies has expanded their Power Amplifier line of products to include the latest in GaN technology driven designs. This expanded line is specially intended for use in electronic warfare, RCIED countermeasures, and national security jammer applications where the use of rugged and highly reliable power amplifier designs is mission critical.
Micrel Offers New High Accuracy, Ultra-Small, Voltage Supervisor Featuring Watchdog, Manual Reset and Dual-Outputs
Micrel today announced the MIC826 +/-0.5 percent accuracy voltage supervisor, with manual reset input, watchdog timer and dual outputs in space saving 1.6mm x 1.6mm thin DFN package. The device is aimed at portable applications which require small size, high integration, and low current consumption.
40VIN /60VOUT 5A Constant-Current, Constant-Voltage Converter with Internal PWM Generator
The LT3954, a DC/DC converter designed to operate as a constant-current source and constant-voltage regulator with an internal 5A switch, is now available from Linear Technology. The device’s internal PWM dimming generator makes it ideal for driving high current LEDs, and it also has features suitable for charging batteries and supercapacitors. The LT3954’s 4.5V to 40V input voltage range suits a wide variety of applications, including automo...
17V, 2.25MHz, Synchronous Step-Down Regulator Delivers 1A & Requires Only 3.5µA of Quiescent Current
The LTC3621 is a high efficiency, 17V input capable synchronous buck regulator from Linear Technology that delivers up to 1A of continuous output current to outputs as low as 0.6V. Synchronous rectification delivers efficiencies as high as 95% while Burst Mode® operation requires only 3.5µA of no load quiescent current. The LTC3621 switches at a fixed 1MHz frequency whereas the LTC3621-2 switches at 2.25MHz. Their constant frequency, current-mo...
Cable Drop Compensator Improves Load Regulation By A Factor Of 10
Linear Technology announces the LT6110 cable drop compensator, a new device that improves voltage regulation at remote loads without the need for Kelvin sense wires. The LT6110, a new component for the designer, has been architected for use with most types of voltage regulators and can provide several volts of load regulation compensation.