The new MAX17061 from Maxim is an 8-string white-LED (WLED) driver with an integrated MOSFET switch. This device utilises an internal switch, current-mode, step-up controller to drive the LED array, which can be configured for up to eight parallel strings with 10 LEDs per string. To ensure even LED brightness, each string employs a current source that achieves ±1,5% current-balance accuracy between strings. Additionally, the device generates a DPWM signal for accurate WLED dimming control. The DPWM's signal is controlled through a PWM interface, an SMBus-compatible interface, or both. To further enhance flexibility, the DPWM signal's frequency is set by an external resistor.
The MAX17061 features low feedback voltage at each LED string (625 mV at 25 mA LED current) to reduce power loss and improve efficiency. A selectable switching frequency (500 kHz, 750 kHz or 1 MHz) allows designers to optimise efficiency relative to component size for their applications.
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...Powering smart sensor networks CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec’s NeoMesh wireless mesh networking protocol and software stack is ideally suited for powering smart sensor networks where each device is required to send and receive small packets of data infrequently, but with high reliability.
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 Elektronik eiSos
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.
Read more...Intelligent control boosts tunnel safety IOT Electronics
Opto-Electronics
Intelligent tunnel lighting systems are helping operators by delivering adaptive illumination that enhances both safety and energy efficiency.
Read more...Case Study: Turning data into insight Hamamatsu Photonics UK
Editor's Choice Opto-Electronics
Hamamatsu Photonics’ InGaAs PIN photodiode detector has proven consistent, reliable, and robust for more than a decade, helping Axetris to deliver stable, repeatable measurements.
Read more...Real-time monitoring for smart power distribution CST Electronics
Test & Measurement
By leveraging high-precision measurement, high-speed wave-recording, and AI-enabled analytics, the InHand Wireless Overhead-lines System empowers power utilities to accurately identify line faults and perform comprehensive load analysis.
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