Murata announced two new ultra-wide 10:1 ratio DC-DC converters, the 250W IRH-W80 half-brick and the 150W IRQ-W80 quarter-brick from Murata Power Solutions. Both high power density modules feature efficiency levels above 91 percent with a 16 – 160 Vdc input voltage range. The 250W IRH-W80 and 150W IRQ-W80 modules are designed for embedded applications in […]
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Ultra-thin decoupling MLCCs for 4 Vdc-rated automotive apps
Murata introduces the ultra-thin LW reversed, low equivalent series inductor (ESL) multilayer ceramic capacitor (MLCC) with a capacitance value of 1.0 µF ±20% for 4 Vdc-rated automotive applications. With a 0204-inch size (0.5 x 1.0 mm) footprint and a maximum thickness of just 0.22 mm, the LLC152D70G105ME01 decoupling capacitor can be implemented on the back […]
Chip ferrite beads for automotive applications handle up to 175°C
Murata has announced the release of the BLM18KN_EH series of chip ferrite beads for noise suppression in power lines at temperatures up to 175°C. Target applications are automotive equipment such as engine and transmission electronic control units (ECUs) and turbo motor controllers, with the components meeting AEC-Q200 qualification requirements. As electrification advances, the demand for […]
Six DoF MEMS sensor targets safety-critical auto apps and automated driving
Murata Electronics announces a new Micro-Electro-Mechanical Systems (MEMS) Six Degrees of Freedom (6DoF) inertial sensor that delivers high performance for safety-critical automotive applications. The SCHA600 combines a XYZ-axis gyroscope and XYZ-axis accelerometer with Digital SPI Interface to provide unsurpassed bias stability and noise performance for safety-critical automotive applications. Further, the orthogonality of the measurement axes […]
Dual-axis gyroscope/3-axis accelerometer carries digital SPI interface
Murata has developed a 3rd generation of MEMS 4DoF (four-degrees-of-freedom) and 5DoF inertial sensors that realize high-performance for safety-critical automotive applications. The SCC3000 series components combine a high-performance angular rate and accelerometer sensor components. It consists of versions of an X-axis, Z-axis, and XZ-axis angular rate sensors and a 3-axis accelerometer sensor based on Murata’s […]
Eighth brick 600-W converter targets telecom apps
Murata today introduced its DRE-11.4/53-L48 eighth brick Intermediate Bus Converter (IBC) from Murata Power Solutions. The product series addresses the growing power requirements of networking and telecommunications infrastructure equipment by delivering the highest efficiency in the industry at this power output level and small package size. It is ideal for applications that require a highly efficient, 600W […]
Common mode choke coils optimized for CAN FD vehicle networks
Murata has introduced the wire-wound common mode choke coil (CMCC) DLW32SH101XF2, the first CMCC to support DCMR Class 3, fulfilling the IEC62228-3 requirement for use in CAN FD next-generation automotive networks. Mass production of this product will begin in August 2019. In the automotive industry, technologies that control basic automobile behavior are advancing rapidly with […]
Analog Top Talks in November on EDABoard.com forums
Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around analog ICs and analog design. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. 24V control from 3.3V – I am trying to drive a load of 24V and control that line by […]
MEMS 32.768 kHz resonator billed as world’s smallest
Murata has a tiny 32.768 kHz MEMS resonator (the WMRAG series), which is expected to make a significant contribution to reducing the size and power consumption of IoT devices and wearable devices. Demand is growing for compact electronic components that consume less electrical power for use in digital devices for IoT and wearable applications where […]
Digital step attenuators come in 2-bit, 5-bit, 6-bit or 7-bit configurations
AT IMS, pSemi Corporation (formerly Peregrine Semiconductor), announced the expansion of its digital step attenuator (DSA) portfolio with a family of value, high-performance DSAs. The four digital step attenuators feature industry-leading attenuation accuracy at an entry-level price point. “pSemi has a long, successful history of digital step attenuator development,” says Jim Cable, CTO at pSemi. “Our team […]