National Semiconductor has introduced a new LED driver with the industry’s best phase-based dimming performance for high-brightness LED applications. The LM3450 integrates active PFC and phase dimming decoding to provide uniform, flicker-free illumination across a wide, programmable dimming range. It is well suited for use in 10–100 W LED fixtures. The integrated phase dimming decoder interprets the phase angle and remaps it to a 500 Hz PWM output to dim the LEDs. The phase dimming decoder uses programmable mapping from input to output to increase design flexibility. It also features a dynamic filter and variable sampling rate for a fast, smooth response to dimmer movement. An integrated dynamic hold circuit ensures that the phase dimmer angle is decoded properly while minimising the extra power losses associated with holding current. Other benefits include an analog adjust input to allow for differentiation such as thermal foldback, interface to sensors or dimmer range adjustability.
Next-gen robotic systems initiative EBV Electrolink
Design Automation
EBV Elektronik recently introduced MOVE – Driving Robotics Forward, a new initiative designed by EBV Elektronik‘s Embedded Solutions team to support the development of next-generation robotic systems.
Read more...Compact high-current power inductor EBV Electrolink
Passive Components
Vishay’s IHLP series power inductors deliver high current capability in an ultra-low profile, magnetically shielded design.
Read more...Highly integrated 24-channel mixed signal IC EBV Electrolink
DSP, Micros & Memory
Microchip Technology has announced the LX4580, a 24-channel mixed-signal IC designed to replace multiple discrete components with a single device that supports synchronised data acquisition, fault monitoring, and motor control.
Read more...Touch-enabled 32-bit MCU 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...Advanced pressure monitoring sensor EBV Electrolink
Test & Measurement
The Infineon KP497 is an advanced, highly integrated digital pressure sensor designed for demanding automotive and industrial applications, with a particular focus on battery management systems.
Read more...High-efficiency 600 V power MOSFET EBV Electrolink
Power Electronics / Power Management
The Infineon Technologies 600 V CoolMOS CFD7 is a high-voltage, super-junction N-channel MOSFET technology designed to deliver outstanding efficiency and robust switching performance.
Read more...High-performance FPGA family EBV Electrolink
DSP, Micros & Memory
AMD’s Kintex UltraScale+ FPGA family delivers high-performance, mid-range field programmable gate arrays that balance price, performance, and power efficiency for demanding DSP applications.
Read more...KIOXIA pioneer new 3D Flash technology EBV Electrolink
DSP, Micros & Memory
KIOXIA Corporation and Sandisk Corporation pioneered a state-of-the-art 3D flash memory technology, setting the industry benchmark with a 4,8 Gb/s NAND interface speed, superior power efficiency, and heightened density.
Read more...Automotive Ethernet communications EBV Electrolink
News
EBV Elektronik has expanded its automotive solutions offering with Infineon’s Marvell Automotive Ethernet portfolio.
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