Search results for "magnetic"
Touch Technology added to LCD Monitor
Elo TouchSystems, a division of Tyco Electronics Corporation, has added its latest acoustic pulse recognition touch technology to the already versatile 1529L 15in LCD multifunction touchmonitor. In addition to APR, the 1529L includes options for an integrated three-track magnetic stripe reader, 2 x 20 vacuum fluorescent rear-facing customer display and a biometric fingerprint recognition device. Typical applications for the 1529L with APR includ...
TDK-LAMBDA announces embedded frontend power supplies
TDK-Lambda’s EFE Series of embedded frontend power supplies is said to deliver industry leading power density, high efficiency and enhanced reliability. The first products in the range are the 300W EFE-300 and the 400W EFE-400 single output supplies that deliver 133% peak power capability for 10 seconds and offer a class leading efficiency of up to 90%.
Configurable AC-DC power supplies from Lambda
Lambda has introduced a new range of digitally controlled modules to its NV-Power family of configurable AC-DC power supplies enabling increased power output of up to 1450W peak rating for 10 seconds. The new modules enable Lambda to satisfy the increasing demand for 1U high configurable power solutions above 1000W in broadcast, instrumentation and medical markets, and other applications, such as ATE, automation, routers and servers, and securit...
Three-wire differential Hall-effect sensor from Allegro
The ATS617 from Allegro MicroSystems Europe is a three-wire differential Hall-effect sensor that combines enhanced EMC capability with a peak-detecting algorithm that provides design flexibility by offering the ability to sense a wide range of target geometries.
Three-wire true-zero-speed gear-tooth sensor IC combines accuracy and design flexibility
The new ATS667LSG from Allegro MicroSystems Europe is a 3-wire true-zero-speed gear-tooth sensor IC designed to provide a flexible high-accuracy solution for digital gear-tooth sensing in automotive transmission applications.
Micropower Hall-effect latch IC for tracker-ball and scroll-bar applications
The new A1174 from Allegro MicroSystems Europe is an ultrasensitive micropower Hall-effect latch IC with internally or externally controlled sample and sleep periods for use in portable devices that employ rotational speed and direction sensing systems such as tracker balls or scroll bars for PDAs, mobile phones or MP3 players.
Ultra-sensitive micropower Hall-effect switch IC from Allegro MicroSystems
The A1172 from Allegro MicroSystems Europe is an ultra-sensitive micropower Hall-effect switch with complementary, latched digital outputs and omnipolar magnetic actuation. The new device features operation at low supply currents and voltages, making it ideal for battery-operated electronics. The combination of a low operating supply voltage (1.65 V to 3.5 V) and a unique clocking algorithm assists in reducing the average operating power consumpt...
Linear Hall-effect current sensor IC
The ACS711 from Allegro MicroSystems Europe is a Hall-effect linear current sensor IC with a built-in overcurrent fault output that provides economical and precise AC or DC current sensing in audio, communications, white goods, and automotive applications operating at voltages up to 100 V.
Two-wire Hall-effect latch offers increased protection against high-voltage transients
New from Allegro MicroSystems Europe, the A1244 is a two-wire Hall-effect latch featuring on-chip transient protection and a zener clamp to protect against overvoltage conditions on the supply line. The new device, which is programmed at the factory to optimise the magnetic switch point accuracy, uses the same patented high-frequency, 4-phase, chopper-stabilisation technique that is used on the company's complementary family of unipolar switches....
Hall-effect latch IC offers improved switching repeatability in different package options
The new A1222 from Allegro MicroSystems Europe is an extremely temperature-stable and stress-resistant Hall-effect latch IC that offers improved switching repeatability in applications such as detecting the speed and direction of ring magnets for motor commutation in the automotive, industrial and consumer market sectors.