The ZE2531 Isolation Transformer from Coilcraft is designed to provide galvanic isolation for Single Pair Ethernet (SPE) networks, supporting 10Base-T1L and Power over Data Line (PoDL) for transmitting both data and power over a single twisted pair cable. The part is compliant with the IEEE 802.3cg standard. It works with 10Base-T1L common mode choke and […]
Automotive
High-speed isolated gate drivers optimized for bi-direction GaN control
Navitas Semiconductor has announced the latest breakthrough of the world’s first production-released 650 V bi-directional GaNFast ICs and high-speed isolated gate drivers, creating a paradigm shift in power with single-stage BDS converters, which enables the transition from two-stage to single-stage topologies. Targeted applications range widely and open up multi-billion dollar market opportunities across EV charging […]
LED driver supports in-mold assembly for space-critical applications
Melexis unveiled the MLX80142 two RGB LED driver (six channels), the latest addition to its smart state machine LED driver portfolio and the first to incorporate MeLiBu 2.0. Leveraging Melexis’ proven LED driver technology, and featuring a code-free option, this new IC empowers the next generation of smart RGB lighting, particularly in challenging areas where […]
Common-mode choke coils support LVDS and SerDes applications
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), […]
Voltage regulators achieve 5.3 μa quiescent current for automotive systems
Nexperia introduced a new series of AEC-Q100 qualified general-purpose low-dropout (LDO) voltage regulators with ultra-low quiescent current. This new series includes tracking LDOs with high tracking accuracy and protected outputs, capable of direct connection to vehicle batteries thanks to their wide input voltage tolerance. These LDOs are thermally enhanced and can generate a stable voltage […]
TVS device handles 300 V peak transients in DO-218AB Package
Taiwan Semiconductor introduces its new SUPER CLAMP Snapback TVS device series. These TVS diodes feature snapback characteristics with a 1.0 to 1.05 clamping ratio between the designated breakdown voltage and clamping voltage. The lower clamping voltage of the optimized snapback TVS protects the circuit at a higher peak pulse current than conventional TVS diodes, allowing designers to use […]
TVS diodes feature 24 V and 27 V standoff options in SOT-23 and DFN1010 packages
ROHM Semiconductor announced new bidirectional TVS (ESD protection) diodes compatible with CAN FD (CAN with Flexible Data rate) high-speed in-vehicle communication. Such protocols are seeing an increased demand in line with the ongoing advancement in autonomous driving and advanced driver assistance systems (ADAS). CAN FD is a crucial communication technology for safe, real-time data transmission […]
X1 capacitors reduce automotive EMI
TDK Corporation announces the X1 capacitors of the EPCOS B3291xH/J4 series for power line filtering of electromagnetic interferences (EMI) in demanding automotive and industrial applications with a rated AC voltage of up to 480 V. Applications that are exposed to harsh climatic conditions such as PV inverters and EV onboard chargers (OBCs) can benefit from […]
Power IC meets ASIL D safety level
The OPTIREG Power Management IC (PMIC) portfolio enables highly efficient voltage regulation, offering pre-and post-regulator architectures with DC/DC and linear regulators as well as trackers. In addition to the power supply, additional monitoring and control functions are integrated, enabling customers to develop automotive ECUs for safety-related applications. To further support developers, Infineon Technologies AG is […]
Inductors support power over coax
TDK Corporation announces the expansion of the ADL4532VK series (4.5 x 3.2 x 3.2 mm; L x W x T) of wire winding inductors for automotive power-over-coax (PoC). Mass production of these new components began in February 2025. Advanced driver-assistance systems (ADAS) are designed to enhance vehicle safety by using automotive cameras and sensors that […]
