ROHM Semiconductor announced its new high accuracy, ultra-low current consumption voltage detector (reset IC) BD48HW0G-C. The device is optimized for a wide range of automotive and industrial applications requiring voltage monitoring of electronic circuits for increased safety, including automotive electronic control units and factory automation equipment. In recent years, technological innovation in the automotive and industrial […]
Industrial
Beefy 800-W convection-cooled supplies handle 300% peak power for three seconds
COSEL Co, Ltd announced the introduction of 800W free-air convection cooling power supplies, the AEA800F series. With demanding applications in mind, the AEA800F is able to deliver 300% peak power for a period of up to 3,000 milliseconds. Designed for applications requiring a high level of safety, the AEA800F is certified according to the EN62477-1 […]
Load switch changes state in less than 60µs
STMicroelectronics has introduced the IPS1025HF fast-starting high-side power switch for use in safety systems that require minimal power-on delay time. The IPS1025HF responds to turn-on and turn-off signals in less than 60µs even considering the Vcc power-on and off, enabling protective systems to ensure a specified safety-integrity level (SIL). Featuring a very wide input-voltage range from 8.65V […]
Converters sport 2×1-in footprint, six-sided shielding for reduced radiated EMI
TDK Corporation announces the introduction of the 40W and 60W rated TDK-Lambda PXD series of 2”x1” DC-DC converters. Capable of operating from a wide input voltage of 9 to 36Vdc or 18 to 75Vdc, these converters have a copper case providing six-sided shielding for reduced EMI, simplifying system compliance. Industrial control, telecom/datacom, test, measurement, and […]
Signal transformers for BMSs sport high isolation, working voltages
With WE-BMS, Würth Elektronik presents signal transformers for battery management systems which, thanks to their galvanic isolation of 4300 VDC/1 min and high operating voltage of up to 1000 VDC, are ideal for use in energy storage systems, E-bikes, or E-scooters. Besides the transformers, the new WE-BMS series components also include at least one common-mode choke […]
High-current SMD shunt resistors sport 0.1 milliohm resistance
Modern electric power systems continue to push the power envelope. Power electronics for electric vehicles often use a high-power low resistance shunt resistor which can be expensive and difficult to find. Stackpole’s HCS high current SMD shunt resistors are now available in a 0.1 milliohm resistance value in a 10W, 5930 chip size. The HCS has an […]
Full-brick 500-W supply provides 12 V and up to 42 A
Advanced Energy Industries, Inc. expands its presence in the industrial, robotics, and 5G telecom markets with the launch of the AE Artesyn AIF42 AC/DC converter. The new converter reduces system size, delivers best-in-class 93% efficiency, and enhances reliability by minimizing the need for external components. The AIF42 full brick module is rated for 500 W […]
DC/DC 2-W converters come in compact SIP-9 package
TRACO POWER announces their new TRV 2M series of 2 Watt DC/DC in the compact SIP-9 package with reinforced isolation of 5000 VAC for medical and industrial applications. This series is designed to protect any connected interfaces or applied parts to patients with 2XMOPP compliance. The TMR 2M consists of 21 models offering 1.5:1 input […]
High-efficiency 900-kHz synchronous boost converter features 20 µA quiescent current
Diodes Incorporated has introduced a high-efficiency synchronous boost converter. The DIODES AP72250 targets step-up conversion in consumer and industrial applications where small form factors are a priority. These include battery-powered devices, USB power supply units, power banks, supercapacitor charging equipment, and metering systems. The AP72250 supports a 900kHz switching frequency with a 20µA quiescent current […]
EMI-RFI three-phase filters are volumetrically efficient
KEMET announces its new GTX series of metal box three-phase filters. This series fulfills the growing need for EMI-RFI filters to suppress electromagnetic conductive noise in general-purpose inverters and medical power supplies. The KEMET GTX metal case filters cover three-phase EMC requirements with a wide variety of characteristics. With a nanocrystalline core, these filters achieve […]