Technology Articles

2023-01 Semiconductors Texas Instruments

[Jan 20 2023] The Texas Instruments DRV8329 three-phase brushless DC gate driver provides three devices, each capable of driving both high side and low side n-channel power mosFeTs. The DRV8329 uses an internal charge pump to generate the correct gate drive voltage and a bootstrap circuit to enhance the high-side mosFETs. A trickle charging pump is also included to provide 100% duty cycle. The grid - driven st ...

2023-01 Semiconductors Texas Instruments

[Jan 20 2023] Texas Instruments TMUX7219M CMOS 2:1 (SPDT) Precision switch is a precision switch with latched immunity in a single channel, 2:1 (SPDT) configuration. The device can have a single power supply (4.5V to 44V), a dual power supply (±4.5V to ±22V), or an asymmetric power supply (e.g. V(DD) = 12V, V(SS) = -5V). The TMUX7219M supports bidirectional analog and digital signals on the source (Sx) and lea ...

2023-01 Power Murata

[Jan 20 2023] Murata Power Solutions PicoBK MYRLP-F-RD/RE series DC/DC converters are synchronous step-down DC/DC converters that integrate the inductor and control IC into a miniaturized package with dimensions of 2mm x 2.5mm x 1mm. Space-saving power supplies can be configured by adding two external capacitors. These converters use ultra-low current consumption circuits and PFM control to achieve high effici ...

2023-01 Semiconductors Texas Instruments

[Jan 20 2023] The Texas Instruments LM25143/ LM25143-Q1 dual synchronous step-down DC/DC controller is derived from the wide vin range controller family for high current single or double output. The LM25143 features a staggered, stackable, peaking current mode control architecture for easy loop compensation, fast transient response, excellent load and line regulation, and precise current sharing with parallel ...

2023-01 Passive Components TE Connectivity

[Jan 19 2023] New TE Connectivity/Laird External Antennas provide engineers with a full range of signal coverage. These stationary and mobile antennas are ideal for wireless deployments that require wide-angle coverage and are also stylish in appearance. CFSA69594Px 5G DAS (Distributed Antenna System) ceiling antenna is a low PIM (passive intermodulation), indoor broadband, omnidirectional, ultra-thin ceiling ...

2023-01 Semiconductors Microchip Technology

[Jan 19 2023] The commercialization of low Earth orbit is transforming space exploration and satellite communications. For a satellite to operate successfully and reach its intended orbit, components that can withstand the harsh environment of space must be selected. Based on the existing radiation resistant product portfolio, Microchip Technology unveiled the first Commercial off-the-shelf (COTS) radiation re ...

2023-01 Semiconductors NXP

[Jan 19 2023] NXP Semiconductor automotive radar industry leader announced the first launch of a new 28nm RFCMOS radar single-chip family for next-generation ADAS and autonomous driving systems. ● NXP's first 28nm RFCMOS radar single chip for a variety of safety-critical ADAS applications, including automatic emergency braking and blind spot detection The single-chip solution consists of a highly integrated RF ...

2023-01 Semiconductors Vishay

[Jan 19 2023] Vishay Intertechnology announced to launch two new seventh generation 1200 V FRED Pt Hyperfast recovery rectifier - VS  E7MH0112 - M3 and V - E7MH0112HM3. These two 1 A rectifiers are packaged in SMA (DO-214AC) package, with reverse recovery charge (Qrr) and forward voltage drop reaching the advanced level of similar devices. Vishay Semiconductors VS  E7MH0112 - M3 and after AEC - Q101 certific ...

2023-01 Power Bourns

[Jan 19 2023] Bourns introduces a series of bidirectional power transient voltage suppressor (PTVS) diodes with the highest current passing capacity for Bourns. Available in a compact form-factor DFN package, the Bourns PTVS20-015C-H is capable of handling a 20 kA, 8/20 µs surge at a low voltage of 15 V, and these features provide effective electrostatic discharge (ESD) protection in applications requiring hig ...

2023-01 Power Renesas Electronics America

[Jan 19 2023] Renesas announced the launch of a new automotive Smart Power device (IPD) that safely and flexibly controls power distribution within the vehicle to meet the requirements of a new generation of E/E (Electrical/electronic) architecture. The new RAJ2810024H12HPD comes in a small To-252-7 package, which reduces the installation area by about 40% compared TO traditional TO-263 package products. In ad ...

2023-01 Power Renesas Electronics America

[Jan 18 2023] Renesas Electronics RZ/Five-RISC-V microprocessor (MPU). With the introduction of the RZ/Five, Renesas further expands the previously available lineup of MPUs with Arm CPU cores. RZ/Five is the first universal MPUs with Andes AX45MP and RISC-V CPU instruction set architecture (ISA) in the market. This enhanced 64-bit RISC-V MPUs helps users bring their designs to market faster by providing easy a ...

2023-01 Power Wurth Electronics Midcom

[Jan 18 2023] XMEMS Labs launched the Montara Plus, which is its second generation of high-resolution full-frequency (20Hz to 40KHz) monolithic MEMS micro-speaker. The Montara Plus is only 64mm3 and can provide 120dB sound pressure level at 1kHz. The Montara Plus is the ideal full-bandwidth speaker for the enthusiast class high-resolution IEM (In-Ear Monitor), which opens up a new way for the smaller, lighter ...