Vishay has introduced new 40 V and 60 V n-channel TrenchFET power MOSFETs in the SO-8 and PowerPAK SO-8 packages.
The 60 V SiR662DP offers on-resistance of 2,7 mΩ at 10 V and 3,5 mΩ at 4,5 V and an FOM (figure of merit) of 172,8 mΩ-nC at 10 V and 105 mΩ-nC at 4,5 V. The 40 V SiR640DP offers on-resistance of 1,7 mΩ at 10 V and 2,2 mΩ at 4,5 V and an FOM of 128 mΩ-nC at 10 V and 76 mΩ-nC at 4,5 V.
Both devices are built on a new silicon technology utilising an optimised trench density and a unique gate structure. For designers, their low on-resistance translates into lower conduction losses for reduced power consumption, especially at heavy loads. Their low FOMs reduce switching losses in high-frequency and switching applications, particularly at light loads and in standby mode.
The SiR662DP and SiR640DP are intended for secondary-side synchronous rectification in DC/DC and AC/DC converters, primary-side switching in DC/DC converters, point-of-load modules, motor drives, bridge inverters and mechanical relay replacement applications. Typical end products will include telecom power supplies, industrial automation and professional gaming systems, uninterruptible power supplies (UPS) and consumer applications.
The importance of power integrity Spectrum Concepts
Power Electronics / Power Management
[Sponsored] Behind every high-speed system lies the need for power integrity. Without it, even the cleanest signal paths become compromised.
Read more...Precise multi-vital sign monitoring Future Electronics
Power Electronics / Power Management
The AS7058 by ams OSRAM is an integrated multi-vital sign monitoring device, which provides a complete photoplethysmogram, electrocardiogram, body impedance sensor, and electrodermal activity sensor.
Read more...Automotive battery diagnostics tester Comtest
Power Electronics / Power Management
Midtronics’ MVT handheld battery tester is a revolutionary tool, powered by MDX-AI, which is set to redefine the standards of battery diagnostics and testing in the automotive industry.
Read more...Advanced 3-phase controllers Future Electronics
Power Electronics / Power Management
The STSPIN32G0 by STMicroelectronics is a family of highly integrated system-in-package providing solution suitable for driving three-phase brushless motors.
Read more...Converting high voltages without a transformer Altron Arrow
Editor's Choice Power Electronics / Power Management
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.
Read more...Reliable power for demanding applications Conical Technologies
Power Electronics / Power Management
The Mibbo Power MTR480 three-phase DIN-rail power supply is engineered to meet stringent industrial automation requirements, offering dependable performance in environments where downtime is not an option.
Read more...Versatile range of camera modules EBV Electrolink
Opto-Electronics
The CAM-66GY pro-modules from ST are a full range of sample camera modules made for a seamless evaluation and integration of the VD66GY 1,5-megapixel colour image sensor.
Read more...Elevate your motor control designs EBV Electrolink
DSP, Micros & Memory
Built on an Arm Cortex-M33 core running up to 180 MHz, the MCX A34 family combines high-performance math acceleration and advanced motor control subsystems to unlock efficient motor drive solutions.
Read more...Powering performance and precision Future Electronics
Power Electronics / Power Management
onsemi’s innovative T10 series MOSFETs, available in 40 V and 80 V versions, are designed for high-efficiency, fast-switching, and power-dense applications.
Read more...Programmable flyback switcher ICs Future Electronics
Power Electronics / Power Management
Power Integrations has announced the release of the InnoSwitch5-Pro family of programmable flyback switcher ICs, which offer more than 95% efficiency in streamlined AC-DC converter designs.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version