Search results for "tvs diodes"
Boost Converters from Linear Technology Only Require 8.5uA of Quiescent Current
Linear Technology has announced the LT8410/-1 low noise micropower boost converters with integrated power switches, Schottky and catch diodes and output disconnect circuitry packaged in a 2mm x 2mm DFN package. The LT8410/-1 use a unique design scheme, requiring only 8.5uA of quiescent, which is further reduced to 0uA in shutdown.
12-/10-/8-Bit Octal DACs Integrate 10ppm/°C Reference in Tiny Packages
Linear Technology has introduced the LTC2636, a family of 12-bit, 10-bit, and 8-bit digital-to-analog converters (DACs) that integrate a precision reference in tiny 4mm x 3mm DFN and MSOP packages, making them the smallest octal DACs available on the market today. The LTC2636’s small size and internal reference is vital for a variety of industrial and communications applications.
90V Boost DC/DC Converter with APD Current Monitor
Linear Technology has announced the LT3482, a fixed frequency, current mode step-up DC/DC converter with a built-in voltage doubler designed to bias avalanche photodiodes (APDs) in optical receivers. The device can deliver an output of up to 90V from inputs ranging from 2.5V to 16V. The LT3482 features high side APD current monitoring, which offers better than 10% relative accuracy over a -40°C to 85°C temperature range. The integrated power sw...
MB39A145 - Fujitsu Announces Fast Transient Response DC/DC Converter IC
Fujitsu Microelectronics Europe today announced a new two-channel DC/DC converter IC with fast transient response times, for use in digital products, such as LCD TVs, and digital video recorders. The MB39A145 utilises a ‘bottom detection comparator method’, and includes new comparator circuits that provide changes in voltage for changes in current to realise a more stable, low ripple output voltage. This improved stability subsequently reduce...
Super-Resolution ASSP Sharpens Full HD Image and Video Quality
NEC Electronics has announced its new super-resolution application-specific standard product (ASSP), the uPD9280GM, that can reduce blurring that occurs when low-resolution images and video are expanded and displayed in 1920 x 1080-pixel high-definition monitors.
NEC Electronics Introduces 6 New 8-bit All Flash Microcontrollers for Interdependent Control of Digital AV Applications
NEC Electronics today announced the availability of six new 8-bit All Flash microcontrollers (MCUs) with built-in CEC (consumer electronic control) controller and embedded flash memory. The new products enable interdependent control of digital audio/video (AV) applications such as digital TVs and Blu-ray™ disc players, and include three 48-pin variants, named 78K0/KC2-C and three 64-pin variants, named 78K0/KE2-C. The new chips target the rapid...
IR Expands its Portfolio of Leaded Products to Provide Reliable Long Term Solution for HiRel Markets
International Rectifier has announced that its HiRel Business Unit (BU) has expanded its portfolio of leaded products to provide a continued long term viable source for customers in the military, aerospace and biomedical markets.
ProVision appoints Matthew Trowbridge as chairman
ProVision Communications, a world leader in multi-room streaming of wireless HD video technology, has appointed Matthew Trowbridge as chairman and member of the board, replacing founding director, Professor David Bull.
Farnell supports development of energy efficient designs for a sustainable future
Recognising the growing importance of energy efficient products and design, Farnell, the leading multi-channel, high service distributor supporting millions of engineers and purchasing professionals globally, has enhanced its range of products and online technical resources in this area in order to support design engineers in developing end-to-end energy efficient solutions.
Vishay - Miniature IR Receivers in Four AGC Versions With Ultra-Thin 1.3 mm Top-View Profile
Vishay Intertechnology is broadening its optoelectronics portfolio with the release of a new series of miniature IR receivers for remote control systems that combine a PIN diode, preamplifier, and internal filter for PCM frequency in one ultra-thin package with a 1.3 mm top-view profile. The design of the TSOP85…AP5 devices results in a high sensitivity-to-size ratio, with irradiance from 0.15 mW/sqm to 0.35 mW/sqm over wide angles of ± 75°. ...