Even this relatively simple circuit arrangement has subtleties that affect performance. Part 1 explored the role of pull-up and pull-down resistors … [Read More...] about FAQ on pull-up/pull-down resistors, Part 2
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FAQ on pull-up/pull-down resistors, Part 1
Even this relatively simple circuit arrangement has subtleties that affect performance. In the crisp, clean, theoretical binary world, signals … [Read More...] about FAQ on pull-up/pull-down resistors, Part 1
More Power Electronics News
DFN package MOSFETs feature side-wettable flanks
Nexperia announced the release of single and dual small-signal MOSFETs in miniature DFN packages. The automotive-qualified devices are available in DFN1110D-3 and DFN1412-6 respectively. Particularly … [Read More...] about DFN package MOSFETs feature side-wettable flanks
15mm² active area silicon photodiodes for 300-560nm sensitivity
Marktech Optoelectronics has introduced new Series 4 silicon photodiodes with improved response speed. These photodiodes offer a response time of 25ns compared to the 80ns of current Series 4 PDs with … [Read More...] about 15mm² active area silicon photodiodes for 300-560nm sensitivity
MLCCs offered in 99 nF/1000 V and 47 μF/100 V options
TDK Corporation has expanded its automotive-grade CA series of MEGACAP MLCCs with a metal frame, commencing mass production in September 2024. The CA series MLCCs measure 6.00 x 5.60 x 6.40 mm and … [Read More...] about MLCCs offered in 99 nF/1000 V and 47 μF/100 V options
Power supply offered in 85 – 265 V AC single-phase input option
TDK Corporation introduces the HWS3000 programmable AC-DC power supplies in the TDK-Lambda series. These units deliver up to 3000 watts in a 270 x 150 x 61mm case size. The HWS3000 offers programmable … [Read More...] about Power supply offered in 85 – 265 V AC single-phase input option
FAQ on pull-up/pull-down resistors, Part 2
Even this relatively simple circuit arrangement has subtleties that affect performance. Part 1 explored the role of pull-up and pull-down resistors to ensure that the binary (digital) circuit … [Read More...] about FAQ on pull-up/pull-down resistors, Part 2
40 V automotive MOSFETs offer 75 percent weight reduction
Magnachip Semiconductor Corporation announced the release of four new 40V 1)MXT MV MOSFETs designed in Power Dual Flat No-Lead (PDFN) 33 packages for automotive applications. As automotive … [Read More...] about 40 V automotive MOSFETs offer 75 percent weight reduction
Solid-state relays address industrial switching needs
Littelfuse, Inc. has announced the release of the SRP1 Solid-State Relays (SSRs) family. These relays are designed to address reliability and durability issues in industrial and commercial machinery … [Read More...] about Solid-state relays address industrial switching needs
FAQ on pull-up/pull-down resistors, Part 1
Even this relatively simple circuit arrangement has subtleties that affect performance. In the crisp, clean, theoretical binary world, signals exist in only two unambiguous states, generally called … [Read More...] about FAQ on pull-up/pull-down resistors, Part 1
5 A MOSFET gate drivers spin motors and drive power supplies
Littelfuse, Inc. announces the launch of the IX4341 and IX4342 dual 5 ampere low-side MOSFET gate drivers. These gate drivers are specifically designed for driving MOSFETs and complete the existing … [Read More...] about 5 A MOSFET gate drivers spin motors and drive power supplies
240 W eval board targets gains in USB-C power delivery
Eggtronic has unveiled an evaluation board (EVB) that allows engineers to speed the development and significantly reduce the size and cost of 240W power delivery (PD) 3.1 applications while supporting … [Read More...] about 240 W eval board targets gains in USB-C power delivery
SMT bidirectional TVS diode protects to 240 V, 1 kA
Bourns, Inc. further demonstrates its innovation and technology leadership with the introduction of the industry’s first 240 V/1 kA Bidirectional Power TVS (PTVS) Diode that offers the highest power … [Read More...] about SMT bidirectional TVS diode protects to 240 V, 1 kA
Power modules boost solar inverter output from 300kW to 350kW
onsemi has introduced its latest generation of silicon and silicon carbide hybrid Power Integrated Modules (PIMs) in the F5BP package, designed to enhance the power output of utility-scale solar … [Read More...] about Power modules boost solar inverter output from 300kW to 350kW
12 V to 48 V models added to medical and industrial power supply line
TDK Corporation announces additional output voltage models to the 250W rated TDK-Lambda brand CUS250M series of power supplies in the industry standard 2” x 4” footprint. The full range now covers … [Read More...] about 12 V to 48 V models added to medical and industrial power supply line
Power BJTs available in DFN2020D-3 packaging with 50 V and 80 V ratings
Nexperia announced the latest extension to its popular portfolio of power bipolar junction transistors (BJTs) with the release of ten standards and ten automotive-qualified products in DFN2020D-3 … [Read More...] about Power BJTs available in DFN2020D-3 packaging with 50 V and 80 V ratings
12-channel LED driver sinks 60 mA
Diodes Incorporated introduces a new 12-channel, constant-current LED driver, the AL58221. It features 12 open-drain outputs that are rated to 24V and sink up to 60mA of high-accuracy current with a … [Read More...] about 12-channel LED driver sinks 60 mA
