Avago Technologies announced a new smart gate drive optocoupler, the ACPL-339J, with 1 A output current and dual outputs optimised for driving both high-side and low-side gates of the MOSFET buffer stage. The device features internal active timing control circuitry preventing cross conduction and minimising switching losses in the MOSFET buffer stage.
The ACPL-339J is designed to maximise gate drive design scalability for motor control and power conversion applications, ranging from low to high power ratings. Uniquely designed to support MOSFET buffer of various current ratings, it makes it easier for system engineers to support different system power ratings using one hardware platform by interchanging the MOSFET buffers and power IGBT/MOSFET switches. More importantly, these changes can be made without redesigning the critical circuit isolation and short circuit protection.
The IC is available in an SO16 package with features including VCE desaturation detection, under-voltage lockout (UVLO) detection, ‘soft’ IGBT turn-off and isolated open collector fault feedback. This package offers wide creepage and clearance of 8,3 mm and is compliant to the industrial safety standards, IEC/EN/DIN EN 60747-5-5 with a maximum reinforced working insulation voltage of 1414 VPEAK and UL1577 with a maximum insulation voltage of 5 kVRMS.
High-voltage X-Ray generators for advanced imaging Vepac Electronics
Opto-Electronics
X-ray has developed a high-performance range of HV generators designed for accuracy, long-term durability, and seamless integration into OEM environments.
Read more...UFS 5.0 flash for on-device AI EBV Electrolink
DSP, Micros & Memory
UFS 5.0 embedded flash memory solutions, designed to deliver the performance, efficiency and capacity required for the next generation of AI-enabled mobile and edge devices.
Read more...Compact low-power 32-bit platform EBV Electrolink
DSP, Micros & Memory
Microchip’s PIC32CM PL10 microcontroller family expands the company’s Arm Cortex-M0+ portfolio, delivering a compact, low-power 32-bit platform designed for cost-sensitive embedded applications.
Read more...Compact direct Time-of-Flight 3D LiDAR module Altron Arrow
Opto-Electronics Electronics Technology AI & ML
The VL53L9 from STMicroelectronics is the first direct Time-of-Flight (dToF) 3D LiDAR all-in-one module in ST’s portfolio, offering a resolution of 2,3K zones, wide field of view, on-chip processing, 100 frames per second, and sensing range from 5 centimeters to 9 meters.
Read more...Edge AI improves condition monitoring EBV Electrolink
AI & ML
STMicroelectronics has introduced the IIS3DWB10IS, an intelligent MEMS vibration sensor designed for high-performance industrial condition monitoring applications.
Read more...Easy to integrate, quick to react
Opto-Electronics
Würth Elektronik has expanded its range of WL-ICLEDs – RGB-LEDs with integrated controller – to include dual-wire ICLEDs.
Read more...Industrial time-of-flight proximity sensor EBV Electrolink
Opto-Electronics
STMicroelectronics’ VL53L4ED is a compact, high accuracy time-of-flight proximity sensor designed for industrial and embedded applications that require precise short range distance measurement.
Read more...Flexible enclosure lighting solutions IOT Electronics
Opto-Electronics
Phoenix Contact’s range of enclosure lights is designed to provide uniform illumination throughout control cabinets, while offering flexible installation and energy-efficient operation.
Read more...Industry’s smallest laser firing system IC
Opto-Electronics
Silanna Semiconductor recently announced that its FirePower laser firing system ICs for smaller, more efficient LiDAR and rangefinder applications are available in production quantities.
Read more...More light, greater efficiency, better growth Würth Electronics South Africa
Opto-Electronics
Würth Elektronik has expanded its WL-SMDC Horticulture product line with new LEDs with wavelengths of 450, 660, and 730 nm in the 3535 package.
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