Power Supplies

The AOTL037V60DE2, a 600V mosfet from Alpha and Omega Semiconductor (AOS), is its first high-voltage product to use the company’s αMOS E2 600V Super Junction MOSFET platform. Addressing high efficiency and high-power density demands, targets a range of applications. For example, including servers, workstations, telecom rectifiers, solar inverters, motor drives, and industrial power systems. AOTL037V60DE2 The AOTL037V60DE2 is available in ...

Imec has unveiled a 7‑bit, 175GS/s ADC that combines a record-small footprint (250 x 250µm²) and low conversion energy with one of the fastest sampling speeds ever reported. As such, the ADC meets the rapidly increasing throughput and processing demands of AI- and cloud-driven datacentres, without the area and power explosion typically seen at ultra-high sampling rates. Driven by AI and ...

With 4V minimum operating voltage, ST’s VNQ9050LAJ 4-channel automotive high-side driver powers through disturbances including extreme cold cranking operation down to 2.7V. This resilience when exposed to severe transients meets the latest version of LV124, the automotive industry’s quality standard for electrical and electronic components. Designed to power 12V ground-connected loads, the VNQ9050LAJ is compatible with 3V and 5V logic ...

Toshiba has expanded its electronic fuse (eFuse) lineup with the introduction of the 40V TCKE6 series. The five new products are the TCKE601RA, TCKE601RL, TCKE602RM, TCKE603RA, and TCKE603RL. The eFuse ICs are suitable for use in industrial equipment, such as robots and programmable logic controllers (PLCs), as well as consumer equipment, including robotic vacuum cleaners and copy machines. The TCKE6 ...

Supporting faster data speeds in space applications, ST’s RHFLVDS41 Low-Voltage Differential Signaling driver claims a performance edge for QML-V qualified devices for data exchanges at up to 600Mbps. Having an operating-voltage range from 2.3V to 3.6V, the driver is compatible with the latest low-voltage logic and lower supply-voltage norms (TIA/EIA-644 and Jedec), as well as older CMOS devices. The RHFLVDS41 has ...

Vishay Intertechnology is introducing four 100V Gen 2 Trench MOS Barrier Schottky (TMBS) rectifier modules. They are in the compact, fully insulated SOT-227 package. According to Vishay, optimised for power conversion in industrial applications, the devices offer forward voltage drop down to 0.83V to reduce conduction losses. For example, Vishay envisages use in high frequency converters and power supplies in ...

Toshiba has launched two sine-wave pulse width modulated (PWM) drive controllers – TC78B043FNG and TC78B043FTG – for three-phase brushless DC (BLDC) motors, which can support both surface permanent magnet (SPM) and interior permanent magnet (IPM) motor types with low noise and high efficiency. In recent years, there has been an increasing trend to use IPM types in preference to SPM ...

The TDK-Lambda HFE rack mount industrial power supply series now supports power levels of 3500W. The new series – HFE3500 – aims at applications including factory automation, industrial printing, RF transmission, base stations, and servers. And each 1U high 19” rack can accommodate up to four power supplies. They can deliver 13300W of bulk power or operate as a hot-swap ...

Power component maker Cissoid is announcing an IGBT power module aimed at industrial power conversion systems, the CMT-PLA1BL12300MA. CMT-PLA1BL12300MA The 1200V / 300A Half-Bridge IGBT is rated for 450A continuous DC current (Tj=90°C) based on Trench Gate Field Stop (TG-FS) technology. And it is housed in the CPAK-EDC package with a copper baseplate. The company highlights low saturation voltage and ...

Microchip is introducing its 600V Gate Driver portfolio, featuring 12 devices for the protection of discrete MOSFETs and IGBTs. They are available in half-bridge, high-side/low-side and 3-phase driver configurations. And they work with current drive options from 600 mA to 4.5A, and they support 3.3V logic for system integration with MCUs. According to the company, they are also designed with ...