Search results for "optocouplers"
Fairchild Semiconductor's OptoHiT Series Provides Designers Increased Design Margins in High Temperature Industrial Applications
Industrial applications present reliability challenges to designers as a result of the high temperature and tight spaces commonly found in power supplies, motor controls and consumer applications such as chargers and adapters. To combat these reliability challenges, system design engineers need an optocoupler, which allows for more design margins and has stable parameters in high temperature environments.
Avago Technologies Announces Industry Lowest Operating Power 5MBd Digital Optocouplers
Avago Technologies today announced the ACPL-M21L/021L/024L/W21L/K24L optocoupler family . These optocouplers consume less power as compared to other similar 5MBd optocouplers in the market. The ACPL-x2xL optocouplers are designed to meet customer needs for lower power,higher isolation voltage, and better common-mode rejection (CMR) performance, thanks to the excellent performance of the new LED and detector IC design.
New optocoupler series with extra-long creepage distance of 14.5 mm and an isolation voltage of 7500 Vrms
MSC now offers the PS9924 and PS9905 optocouplers from Renesas Electronics. The two new devices are housed in a novel 8-pin Long Shrink Dual In-line Package (LSDIP) and feature an extra-long creepage distance of 14.5 mm minimum and an isolation voltage of 7500 Vrms.
Analog Devices Introduces First Digital Isolator Packaging that Meets Safety Requirements in Medical and Industrial Applications
Analog Devices, Inc. has introduced the first packaging technology for digital isolators that achieves a minimum of 8-mm creepage distance required by global industry standards to ensure safe operation in high-voltage medical and industrial applications. The new packaging enables designers to replace lower performing optocouplers with ADI’s digital isolators, while meeting the minimum creepage requirements necessary for these applications.
New ezLINX iCoupler Isolated Interface Development Environment Enables Rapid Design and System Evaluation of Isolated Communication Networks
Analog Devices, Inc. today introduced the ezLINX iCoupler isolated interface development environment. The plug-and-play ezLINX iCoupler isolated interface development environment significantly reduces development time by enabling the evaluation of eight physical layer, digitally-isolated communication standards simultaneously (USB, RS-422, RS-485, RS-232, CAN, 2 x SPI, I²C, and LVDS).
Four-Channel, Single-Package Solution For Data And Power Isolation from Analog Devices
Analog Devices is expanding its family of digital isolation products with a series of four-channel devices that isolate both data and power. Each device integrates ADI’s iCoupler digital isolation technology and ADI’s proprietary isoPower dc-to-dc converter, providing both isolated power and isolated signal channels within a single package.
Signal- and power-isolated surface-mount RS-485/422 transceivers from ADI
Analog Devices has expanded its interface product family with two integrated, galvanically-isolated RS-485/422 transceivers, each featuring an integrated isolated power converter. Providing unmatched levels of isolation performance, the ADM2587E and ADM2582E are the first transceivers to integrate a line driver, line receiver, oscillator, rectifier, regulator, and transformers into a single-chip that isolates both the data and power lines in a t...
AC-DC switched-mode power conversion ICs from Power Integrations
Power Integrations has announced the introduction of its LinkSwitch-II family of highly integrated AC-DC switched-mode power conversion ICs with very accurate primary-side control. LinkSwitch-II dramatically simplifies constant-voltage, constant-current (CV/CC) converters, and enables consumer products to meet all worldwide energy-efficiency and no-load regulations, such as ENERGY STAR 2.0 for external power supplies. The new ICs are ideal for a...
ACPL-K370/K376 - Avago Technologies' Small Isolated Voltage/Current Detectors With 8mm Creepage and Clearance
Avago Technologies today announced two new miniature voltage/current threshold detection optocouplers for use in a wide range of industrial control applications. The ACPL-K370/K376 optocouplers are designed to detect AC/DC sources and convert the voltage to a logic interface across an optical coupling barrier to provide safe isolation in electronically noisy environments found in industrial applications. These voltage/current sensing optocouplers...
Optocouplers in "Stretched" SMT Package Meets Stringent Safety Regulations
Avago Technologies has introduced a series of high-speed optocouplers in Stretched Small Outline (SSO) packages with two new features: they are as much as 50 percent smaller than conventional dual-inline packages while providing up to 8 mm of creepage and clearance to meet stringent IEC, UL and CSA reinforced safety and insulation regulatory requirements. Applications for the SSO6 and SSO8 (6 and 8 pins, respectively) packages include digital log...