Technology Articles

2023-01 Power TDK-Lambda

[Jan 9 2023] The TDK-Lambda PF1500B-360 power factor correction module has A 360V rated voltage, A maximum current of 2.8A to 4.2A, and a maximum power rating of 1512W. The PF1500B-360 converts AC to a regulated 360VDC and is intended for distributed power systems using isolated HVDC to DC converters or loads requiring high voltage sources. The substrate is cooled by conduction through a cooling plate or by u ...

2023-01 Power Littelfuse

[Jan 9 2023] Littelfuse has announced an extension to its ITV9550 line of surface-mounted lithium battery protectors. These fuses protect the battery pack from overcurrent and overcharge (overvoltage) conditions. The new ITV9550 is a 60 amp, three terminal fuse with a size of 9.5 x 5.0 mm. The innovative design incorporates a built-in fuse and heater element for fast response and reliability to disconnect the ...

2023-01 Power Linx Technologies Inc.

[Jan 9 2023] Linx Technologies 2.4mm PCB Compression Surface-Mount Connectors offer a solderless, compress-mount design and a convenient threaded mating interface that provides reliable, easy-to-use construction. These 2.4mm connectors have a passivated stainless steel body for superior corrosion resistance and a gold-plated beryllium copper center contact. These connectors feature a 50Ω impedance rating, 0 t ...

2023-01 Semiconductors Texas Instruments

[Jan 8 2023] Texas Instruments ISOUSB111 Isolated USB Repeater is a USB 2.0 compliant electrical isolation repeater that supports both full speed (12Mbps) and low speed (1.5Mbps) signal transfer rates. The device supports automatic speed detection and connection, pull-up/pull-down reflection, plug-in USB hubs, link power management, peripherals, host and cable isolation. The device supports automatic role exc ...

2023-01 Power Nexperia

[Jan 8 2023] Nexperia announced the addition of PESD4V0Y1BBSF and PESD4V0X2UM very low clamp voltage ESD protection diodes to the Nexperia TrEOS portfolio. These devices combine high surge tolerance, very low trigger voltage and very low clamp voltage with wide passband, outstanding surge immunity and outstanding IEC61000-4-5 surge rating. Stefan Seider, Senior Product Manager at Nexperia, said: "Nexperia has ...

2023-01 Optoelectronics Murata

[Jan 8 2023] Murata Power Solutions PicoBK MYRLP-F-RD/RE series DC/DC converters are synchronous step-down DC/DC converters with integrated inductors and control ics in a 2mm x 2.5mm x 1mm miniature size package. A space-saving power supply can be configured by adding two external capacitors. These converters use ultra-low current consumption circuits and PFM control to achieve high efficiency at light loads. ...

2023-01 Power Diodes Incorporated

[Jan 8 2023] Diodes introduced two new bit-level retimers to capture the growing power of USB Type-C technology and lower power consumption. The PI2DPT1021 and PI2DPT821 products are suitable for laptop and desktop computers, as well as docking stations, computer perimeters, game consoles and active transmission lines. They combine the industry's best power efficiency with modern CPU platforms, smart shapes, ...

2023-01 Sensors Diodes Incorporated

[Jan 7 2023] Diodes Incorporated PI3WVR2646 analog switching IC is optimized for switching between two high speed (HS) or low power (LP) mobile Industrial Processor interface (MIPI) signals. The switch is a four-data channel MIPI-D-PHY and 10-channel single pole double throw (SPDT) switch. The PI3WVR2646 analog switch IC is designed for use with the MIPI specification and can be connected to CSI or DSI module ...

2023-01 Sensors Melexis Technologies NV

[Jan 7 2023] Melexis releases MLX90517 to further expand its portfolio of inductive location decoders. With an external compensation algorithm, the MLX90517 ensures accuracy of better than 0.36° at up to 660,000e-rpm without the need for any chip programming. The product family is used in electrical applications including electronic power steering, traction motors, and brake boosters. MLX90517 is a useful com ...

2023-01 Semiconductors Renesas Electronics America

[Jan 7 2023] Renesas Electronics RAA271082 Automotive PMIC is an adaptive multi-track power supply IC consisting of one primary side high voltage synchronous step-down regulator, two secondary side low voltage synchronous step-down regulators and one LDO regulator. The RAA271082 features four overvoltage and undervoltage monitors, I2C communications, a universal I/O pin, and a dedicated reset output/failure i ...

2023-01 Semiconductors STMicroelectronics

[Jan 7 2023] STMicroelectronics has launched the 100W wireless charging receiver chip, which is the highest rated wireless charging receiver chip in the industry, for the fastest wireless charging in the current market. Using STMicro's new chip, the STWLC99, a high-end smartphone with the largest battery can be fully charged in less than 30 minutes. "Today, mobile phones are an important part of digital life, ...

2023-01 Sensors TDK

[Jan 6 2023] TDK has introduced ModCap HF modular high frequency power capacitors with a modular design concept for DC support applications. The new B25647A family not only features ultra-high switching frequencies, but also comes in six newly developed models covering voltage ratings of 900 V to 1600 V, capacitance ranges of 640 µF to 1850 µF, and current ratings of 160 A to 210 A (depending on model). The m ...