Philips Semiconductors is leading the automotive industry's move from 13,8 to 42 V power systems by releasing a family of 75 V PowerMOS devices. Early release means customers can qualify the PowerMOS devices in time for incorporation into future product designs.
The 75 V PowerMOS family, which will be seen in vehicles from 2003, will help engineers to address the power needs of a wide range of 42 V automotive loads. The long awaited move to 42 V will give manufacturers the opportunity to increase the quantity of electronic equipment in vehicles. The result is that vehicle users will enjoy a far greater range of benefits from features, such as brighter headlamps and better brakes, new and powerful information and entertainment systems and more efficient airconditioning systems.
Pascal Langlois, Vice President and General Manager of the automotive market segment at Philips Semiconductors said, "Philips Semiconductors' early investment in 42 V power products is giving its customers the earliest possible opportunity to reap the technological and commercial benefits of moving to the new 42 V standard".
This move to 42 V is not only due to an increase in extra comfort and safety features but also because of mechanical systems being replaced gradually by electrical motors and actuators as part of a drive to increase efficiency and cut pollution.
Based on Philips Semiconductors' leading second generation TrenchMOS, the devices operate efficiently due to the low on-state resistance and fast switching for which the technology is renowned. The first products include 9 and 23 mW devices, in both TO220 and SOT404 packages, and 26 mW devices in D-PAK. All devices are available in both standard and logic level variants. Further devices are planned including 12 and 20 mW versions. In common with all Philips automotive MOSFETs the devices have been designed to meet the stringent requirements of automotive quality standard Q101.
Obituary: Steven James Meyer January 1957 - January 2022 Technews Publishing
News
It is with deep sadness and shock that we announce the sudden death of SA Instrumentation & Control Editor, Steven Meyer.
Steven joined Technews in October 2007 in the position of Deputy Editor. His ...
Read more...ICASA doles out provisional RF spectrum
News
The Independent Communications Authority of South Africa (ICASA) has concluded its analysis of applications for provisional assignment of radio frequency spectrum under the new ICT Covid-19 National State ...
Read more...productronica’s hybrid format a success despite restrictions
News
Following its tried and trusted biennial scheduling, productronica 2021 was held on the fairgrounds of Messe München on 16-19 November. Strict hygiene rules were observed in accordance with Covid-19 protocols, ...
Read more...Report evaluates market for Li-ion battery recycling
News
In the past, the lack of end-of-life batteries meant that the Li-ion (lithium-ion) recycling market had little opportunity to prosper. The transition to electric vehicles (EVs) is changing this. Recycling ...
Read more...AI-powered computer for autonomous machines Altron Arrow
Computer/Embedded Technology
Nvidia recently premiered Jetson AGX Orin, the world’s smallest, most powerful and energy-efficient AI supercomputer for robotics, autonomous machines, medical devices and other forms of embedded computing ...
Read more...Step-down converter with nano quiescent current Altron Arrow
Power Electronics / Power Management
The ST1PS03 is a nano-quiescent miniaturised synchronous step-down converter which is able to provide up to 400 mA output current with an input voltage ranging from 1,8 V to 5,5 V. This STMicroelectronics ...
Read more...LED driver expansion board for STM32 Nucleo Altron Arrow
Opto-Electronics
STMicroelectronics’ X-NUCLEO-LED12A1 LED driver expansion board for STM32 Nucleo features four LED1202 devices that can drive up to 48 LEDs. The LED1202 is a 12-channel, low quiescent current LED driver ...
Read more...SABS launches local content verification scheme
News
A new certification and grading scheme launched by the South African Bureau of Standards (SABS) intends to harmonise local content and local production for producers and manufacturers, levelling the playing ...
Read more...DesignSpark to host new activist engineering programme RS Components (SA)
News
RS Components has launched its DesignSpark #ActivistEngineering programme, further strengthening the company’s commitment to engage and inspire design engineers across the globe to ‘make amazing happen ...
printer friendly version