The DLM11CN_HH2 Series Chip Common Mode Choke Coils from Murata have been developed to address the requirements of high-speed differential interfaces. These components, measuring 0504 inches, are designed to suppress common mode noise in automotive electronic systems involving sensing, interfaces, and displays. The coils support multiple automotive interface standards, including Low Voltage Differential Signalling (LVDS), […]
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SGP.32-compliant module targets IoT applications
G+D and Murata announce a connectivity module implementing the GSMA SGP.32 Remote SIM Provisioning specification for integrated SIM technology. The module combines Murata’s Type 2GD Cat.M1/NB-IoT connectivity module, which supports ETSI/3GPP Release 17 standard, with G+D’s SGP.32-compliant SIM operating system. The module serves applications across multiple sectors, including point-of-sale systems, asset tracking devices, healthcare equipment, […]
Compact dc-dc converters address switching requirements of GaN-based systems
Murata has introduced a new series of compact DC-DC converters that are aligned with the increasing prevalence of wide bandgap technology. The new MGN1 series of 1W output DC-DC converters are designed to deliver the voltages needed by the gate drivers of GaN devices. These units provide low-profile, small-footprint, surface-mount solutions that can be easily […]
Why won’t it work? A look at antiresonance
A clock generator generally consists of a resonant circuit and an amplifier. Resonance occurs in an electrical circuit when XL = XC. At this juncture, the imaginary component of the transfer function is zero. A resonant circuit oscillates at a specific frequency. Like certain other electrical phenomena, it is capable of generating higher voltages or […]
Supplies deliver 2.5 kW at 12 V with 96% efficiency
Murata announced it had set a new performance benchmark with the extension of its D1U54 series. The D1U54T-M-2500-12-HxxC and D1U54-D-2500-12-HxxC rack mountable front-end converters are designed specifically for high-performance, high-power applications requiring high power density and efficiency standards. Target markets include Artificial Intelligence, Edge Computing, Networking Equipment, Storage, and Server applications. These power supply converters […]
Miniaturized open frame power supplies optimized for medical and industrial apps
Murata announced the expansion of its PQ line which is comprised of open frame AC/DC converters. The PQU1000 series was designed for industrial and medical applications requiring a high level of safety. The line meets IEC62368-1 and EN60601-1 third edition standards for industrial and healthcare applications. Given that, it is suitable for Body Floating (BF) […]
Efficient step-down dc-dc converter module delivers 72 W
Murata announced the development of the MYC0409, the industry’s highest power density (5.4kW/inch3), 48 Vin divide-by-4 charge pump capacitor divider module with all passive components integrated into a low profile PSiP package. Capable of delivering up to 72 watts of power with a peak efficiency of around 97-percent, the interleaved, switching capacitor architecture is based […]
Small inductors geared for Bias-T automotive circuits
Murata has announced the availability of the LQW43FT series, a new line of broadband inductors developed for the automotive market. The 1812 size is the world’s smallest inductor for Bias-T circuits that support an inductance range of 10 μH to 22 μH and a high current of 700 mA. It is ideal for vehicle-mounted Power […]
Common-mode chokes optimized for high-speed interface noise suppression
Murata has released two automotive common mode choke coils intended for noise suppression in high-speed interfaces that use Serializer/Deserializer (SerDes) on Power Over Coax (PoC). Since this application requires a higher current compared to conventional differential interfaces, the DLW21SH391XQ2 and DLW21PH201XQ2 were developed specifically to handle a range from 300mA to 500mA. With sensor nodes becoming more compact, […]
Silicon capacitors with low ESL/ESR optimized for power distribution networks
Murata has announced its extended product offering for the mobile and high-performance computing (HPC) markets with the launch of its latest silicon process technology to fabricate silicon capacitors with a density of 1.3µF/mm². The devices’ extremely low ESL and ESR support the highest performances of new power distribution networks (PDN) that require low impedance over a wide […]
