Technology Articles

2023-01 Semiconductors Texas Instruments

[Jan 4 2023] Texas Instruments LM25143/LM25143-Q1 Dual-channel synchronous step-down DC/DC controllers are derived from a wide VIN range of controllers and are ideal for high current single or dual output. The staggered, stackable, peaking current mode control architecture of the LM25143 enables simple loop compensation, fast transient response, excellent load and line regulation, and precise current sharing ...

2023-01 Power Flex Power Modules

[Jan 3 2023] Flex Power Modules is now available with BMR320, a non-isolated, non-regulated DC-DC intermediate bus converter with a fixed 8:1 input/output voltage ratio and compact appearance. Operating in the 40-60 VDC input voltage range, the product produces an output voltage of 5 to 7.5 VDC, ideal for powering point-of-load converters at lower intermediate bus voltages to optimize system efficiency. Rated ...

2023-01 Semiconductors Texas Instruments

[Jan 3 2023] Texas Instruments TLC6984 48x16 Matrix LED Display Driver is a highly integrated common cathode Matrix LED display driver with 48 constant current sources and 16 scanning FETs. TLC6983 drives 16 x 16 and 32 x 32 RGB LED pixels, three TLC6984 is capable of driving 48 x 48 RGB LED pixels, stacked four TLC6984 can drive 64 x 64 RGB LED pixels. To achieve low power consumption, the device uses a comm ...

2023-01 Power TDK

[Jan 3 2023] TDK's B3271*H* series of new EPCOS film capacitors. The family of components is suitable for high energy and power density DC support applications, with rated voltage ranges from 500 V DC to 1600 V DC, capacitance values from 0.47 µF to 170 µF, and operating temperatures up to 105 °C. These components are rugged, self-healing, RoHs-compliant, and have a typical life of 95,000 hours at rated volta ...

2023-01 Sensors ams

[Jan 3 2023] AMS has announced the introduction of the three-channel UV-A/B/C sensor AS7331, making UV dose and exposure monitoring solutions more affordable for home cost-sensitive devices. This is the first Imis Osram CMOS sensor that can measure UV-A/B/C wavelength radiation. Targeted at consumer and industrial markets, the AS7331 has very high sensitivity and dynamic range, and customers also benefit from ...

2023-01 Sensors TDK

[Jan 2 2023] TDK IBQ15 Flexield RFID Magnetic Sheet is a flexible noise suppression sheet that will not break due to impact or similar effects. The series is available in 125mm x 125mm sheet pack or 50mm x 50mm roll pack with magnetic layer thickness ranging from 0.045mm to 0.200mm. This thin design allows the designer to mount the load on tiny gaps when needed. The IBQ series offers high permeability and low ...

2023-01 Semiconductors ON Semiconductor

[Jan 2 2023] ON has introduced an innovative dual inductance rotating position sensor, the NCS32100, which convincingly offers high RPM with high accuracy. The NCS32100 uses a new patented method for inductive position sensing, making it ideal for deploying fast moving and industrial robot applications. Although the characteristics of inductive encoders make them very attractive for industrial applications, u ...

2023-01 Semiconductors Nexperia

[Jan 2 2023] Nexperia announced the addition of its FlatPower (CFP) package diode portfolio for industrial and automotive applications. New additions include four 650 V, 1 A devices in CFP3 and CFP5 packages for on-board chargers (OBCs) and electric vehicle inverters, as well as power converters, PV inverters and power supplies in industrial applications. Standard products include PNU65010ER (CFP3) and PNU650 ...

2023-01 Semiconductors STMicroelectronics

[Jan 2 2023] HVLED101 is an enhanced peak-current mode controller capable of controlling high power factor (HPF) flyback or booster topologies with output power up to 180 W. Several other topologies can be implemented, such as buck, boost, and SEPIC. The chip can be independently applied to the output voltage of the primary side regulation and optical coupling control, which can achieve accurate regulation, b ...

2023-01 Semiconductors Texas Instruments

[Jan 1 2023] Texas Instruments DLP301S Near Ultraviolet Digital Micromirror Device (DMD) is a digitally controlled micro-electromechanical system (MOEMS) spatial light modulator (SLM). When coupled with the appropriate optical system, the DMD displays clear, high-quality images. Texas Instruments DLP301S is part of a chipset consisting of the DLP301S DMD, DLPC1438 3D Printed controller, and DLPA200x/DLPA300x ...

2023-01 Semiconductors Texas Instruments

[Jan 1 2023] Texas Instruments TPS92665 LED Matrix Manager enables a full dynamic adaptive lighting solution by providing separate pixel-level LED controls. The device comprises a three-series integrated switch of four substrings for bypass connection of independent leds. The device can accept a single or multiple current sources through a separate substring. It contains registers for programming the phase sh ...

2023-01 Passive Components Littelfuse

[Jan 1 2023] Littelfuse LS12052BD33 Electronic Fuse with overvoltage Protection is an 18V 5A integrated load switch with a variety of protection modes using only a few external components. LS12052BD33 provides strong protection against overload, short circuit, input voltage surge, excessive surge current, and reverse current blocking through the external NFET. A low 25 Mω RDS(ON) helps reduce power losses dur ...