Vishay introduced four new 1 A FRED Pt ultrafast recovery rectifiers in the SMF (DO-219AB) eSMP series package. Combining extremely fast and soft recovery characteristics with low leakage current and low forward voltage drop, the AEC-Q101-qualified VS-1EFH01WHM3, VS-1EFH01W-M3, VS-1EFH02W-M3 and VS-1EFH02WHM3 reduce switching losses and power dissipation in automotive and telecom applications.
The rectifiers offer reverse voltages of 100 V (VS-1EFH01WHM3 and VS-1EFH01W-M3) and 200 V (VS-1EFH02W-M3 and VS-1EFH02WHM3), reverse recovery times of 25 ns, and forward voltage drop of 0,93 V. With compact footprints and low profiles of <1 mm, the SMF package saves significant PCB space compared with standard SMA, SMB and SMC packages, while increasing power density to lower overall costs.
The devices are optimised for DC/DC converters in automotive engine control units (ECU), ABS and LED lighting, in addition to telecom DC/DC bricks. They feature a planar structure and platinum doped lifetime control to guarantee high overall performance, ruggedness and reliability characteristics in these applications. The components offer an operating junction temperature to +175°C for a more robust design.
MOSFETs for automotive applications 29 April 2020, Altron Arrow
, Power Electronics / Power Management
Supporting the needs of the electro-mobility market, Infineon Technologies launches its new product family: the CoolMOS CFD7A series. These silicon-based, high-performance products can be used in both ...
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Read more...Power management companion chips 29 April 2020, NuVision Electronics
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Silicon Labs announced a new line of energy-friendly power management ICs (PMICs) serving as dedicated companion chips for EFR32 wireless devices and EFM32 microcontrollers (MCUs).
The EFP01 PMIC ...
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ON Semiconductor has announced a pair of novel devices that are fully compliant with the USB-C PD 3.0 standard. The FAN6390 adaptive charging controller brings ease of integration of the USB-C PD 3.0 programmable ...
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ams recently introduced the CMOS Global Shutter Sensor (CGSS) near-infrared (NIR) image sensor, CGSS130, complementing its recently announced 3D system. The CGSS130 enables 3D optical sensing applications ...
Read more...Low-power power management IC 29 May 2020, CST Electronics
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The MAX77654 from Maxim Integrated provides highly integrated battery charging and power supply solutions for low-power applications where size and efficiency are critical. The IC features a SIMO buck-boost ...
Read more...Monolithic step-down regulator 29 May 2020, Altron Arrow
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The L6983 is an easy-to-use synchronous monolithic step-down regulator capable of delivering up to 3 A d.c. to the load. The wide input voltage range makes the STMicroelectronics device suitable for a ...
Read more...Automotive MOSFETs in a variety of packages 29 April 2020, Altron Arrow
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Reducing CO2 emissions of passenger cars is accelerating 48 V board net adoption. For this emerging 48 V market, Infineon Technologies offers a broad portfolio of automotive 80 V and 100 V MOSFETs as ...
Read more...Wireless MCUs for smart homes and buildings 29 April 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors introduced the K32W061/41, its new family of ultra-low-power, multiprotocol wireless microcontrollers (MCUs). The new devices complement the company’s recently introduced pin-compatible ...
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