Bourns, Inc. announced its Model SRF0703HA Series Dual-Winding Shielded Power Inductor Series. Bourns new AEC-Q200 compliant, automotive grade power inductors can be used in parallel, series, dual-inductor, or transformer configurations, giving designers outstanding rated current and inductance versatility. In addition, the single-package dual-winding inductors provide a space-saving and cost-efficient solution compared to using two individual inductors. They’re […]
Applications
Power controller handles high-current AI systems to OpenVReg16 specifications
Alpha and Omega Semiconductor Limited unveiled its AOZ73016QI, a 16-phase, 2-rail controller specifically designed to the latest OpenVReg16 (OVR16) specifications from NVIDIA. The AOZ73016QI controller design is based on the company’s high-performance, proprietary AOS Advanced Transient Modulator (A2TM) control scheme. In addition to supporting all the basic requirements of the OVR16 specification, the new AOS controller […]
250 A current-shunt sensor provides digital outputs
Bourns, Inc. announced that it has further expanded its digital shunt sensor line with the release of the Riedon Model SSD-250A Series Shunt Sensor – Digital by Bourns. The new 250 amp series is available in two versions: the RS-485 serial interface model, which can also be configured as MODBUS RTU, and a customizable CANbus model. Designed to give […]
Energy harvesting PMIC family reduces circuit board space with inductor-less design
Nexperia is expanding its energy harvesting portfolio with the NEH71x0 power management IC (PMIC) family. This advanced PMIC line combines superior performance, cost-efficiency, and versatility, setting a new standard in sustainable design for low-power applications. Unlike competing products, these devices eliminate the need for an external inductor, significantly reducing circuit board space and bill-of-materials (BOM) […]
Mid-range power factor chokes deliver 260-4500 uH inductance range
leITG Electronics has further expanded its range of mid-tier power factor correction chokes (PFCs) providing premium performance at a cost-effective price point. Suitable for applications with continuous conduction requirements in the 100-1,000 Watt range, the company’s PFC222222D Series is designed to meet rigorous AC to DC converter needs for the industrial, equipment, and automotive industries. […]
85 V diode driver supports analog and digital dimming.
Diodes Incorporated announces the expansion of its automotive-compliant* LED driver portfolio by introducing the AL8866Q. This DC-switching LED driver-controller drives an external MOSFET and supports buck, boost, buck-boost, and single-ended primary-inductance converter (SEPIC) topologies for high-power LED lighting systems. Applications include daytime running lights (DRL), high/low beams, fog lights, turn lights, brake/stop lights, and more. It operates within […]
TVS diodes protect automotive SiC circuits
Littelfuse, Inc. announced the launch of its TPSMB Asymmetrical TVS Diode Series, the first-to-market asymmetrical transient voltage suppression (TVS) diode specifically designed for the protection of Silicon Carbide (SiC) MOSFET gate drivers in automotive applications. This innovative product addresses the increasing demand for reliable overvoltage protection in next-generation electric vehicle (EV) systems, delivering a compact, single-component solution that […]
LED buck driver handles 2 A, up to 65 V
Diodes Incorporated announces the expansion of its automotive-compliant* LED driver portfolio by introducing the AL8891Q. This easy-to-use synchronous Buck LED driver with high-side current sense drives up to 2A from a wide 4.5V to 65V input voltage range. It supports up to 95% duty cycle, allowing the drive of longer LED chains. The device provides […]
Chip resistors handle -55°C to +150°C range
KYOCERA AVX expanded its selection of CR Series high-power chip resistors with the addition of the industry’s highest-power 0603 resistors. CR Series high-power chip resistors are non-magnetic, RoHS compliant, qualified to MIL-PRF-55342, manufactured in ISO-9001 facilities, and proven to deliver high-reliability performance in a wide range of high-power and high-frequency applications. The new high-power 0603 […]
Inductors offer 470 nH to 1.5 µH range
TDK Corporation introduces the PLE856C Series of thin-film power inductors measuring 0.80 x 0.45 x 0.65 mm (L x W x T) for wearable devices. Mass production began in December 2024. The PLE856C Series offers inductances from 470 nH to 1.5 µH, with saturation currents specified between 0.40 A and 0.72 A (typ.). Compared to […]
