Technology Articles

2023-01 Power Renesas Electronics America Inc.

[Jan 20 2023] Renesas Electronics RAA271082 Automotive pics are adaptable multi-rail power ics consisting of one primary high voltage synchronous step-down regulator, two secondary low voltage synchronous step-down regulators and one LDO regulator. The RAA271082 offers four overvoltage and undervoltage monitors, I(2)C communication, a universal I/O pin and a dedicated reset output/failure indicator. The Renesa ...

2023-01 Semiconductors Texas Instruments

[Jan 20 2023] The Texas Instruments INA296x Ultra precision current detection amplifier measures the voltage drop of the shunt resistance in a wide model range of -5V to 110V, independent of the supply voltage. High precision current measurements are made from a combination of low bias voltage (Max. ±10 μV) and high DC CMRR(typical 166dB) with small gain error (Max. ±0.01%). The Bidirectional INA296x is design ...

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 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] 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 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 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 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 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 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 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 ...