Among the main Torex products now available at Farnell are:

• The XC9276 series of 150mA synchronous rectified step-down DC/DC converters features output voltage switching with a very low-power circuit and PFM control. The XC9276 can help reduce the overall power consumption of a system by extending the product's battery life and has a space-saving, low-profile board mounting area. Typical applications for the XC9276 include equipment requiring high-efficiency performance with low load current and long battery life, such as smart meters, low-power RF, sensor modules, wearable devices, energy harvesting devices, backup power supply circuits, smart cards, and lithium-ion battery devices.

• The XC9281/82 series are the world's smallest 600mA step-down DC/DC converters, operating with supply loads between 2.5V and 5.5V up to 600mA and offering extremely fast response to load transients. Two versions are now available with switching frequencies of 4.0MHz or 6.0MHz. The tiny package and smaller external components result in extremely low radiated noise and excellent electromagnetic interference (EMI) performance. Applications include mobile phones, wireless headsets and headphones, wearable devices, digital cameras/camcorders, video game consoles, smart cards, module power supplies, and various small power supplies.

• The XCL230/31 series of compact step-down DC/DC microconverters with 3.0 to 36 V and 600 mA inputs are based on a synchronous rectifier design and incorporate an inductor that simplifies the board layout, thus reducing the risk of malfunctions and noise from electromagnetic interference. The XCL231 series automatically switches between PWM and PFM to reduce losses by lowering the operating frequency at low loads, achieving high efficiency across the entire load range. Overcurrent protection and thermal shutdown functions are designed to ensure safe operation in the event of a short circuit. The XCL230/31 series can be used in electricity meters, gas detectors, sensors, industrial equipment, and household appliances.

• The XC6193/94 push-button charging switch with storage mode is a smart charging switch that can significantly reduce power consumption while devices are in sleep mode during transport, storage, or when power sources are off. It can also allow power sources to shut down if the system freezes. This can help improve device energy efficiency, extend operating time, and be used as a primary power switch instead of a mechanical switch. Typical applications include wearable devices, smart card devices, wireless headphones or earphones, IoT devices, various applications equipped with an on/off switch, buttons, or mechanical switches, and devices with a waterproof function.

 Lee Turner, Global Head of Semiconductors and Single Board Computing at Farnell, commented: “Design engineers want high-performance solutions that are easy to implement in compact packages, and Torex Semiconductor leads the way with its range of ultra-low-power semiconductors designed for demanding power management applications. We have made significant investments in our semiconductor portfolio to ensure we meet the diverse needs of our customers. Torex is an excellent addition to our product portfolio, and it is now easier than ever for customers to access best-in-class analog integrated circuit solutions for power management in their designs and mass production.”

Torex Semiconductor Ltd was founded in 1995 to supply very compact, battery-powered, low-power integrated circuits for wireless audio and video devices. Today, it is a leading provider of ultra-low-power PMIC solutions for demanding power management applications and specializes in the design and manufacture of high-performance analog integrated circuits in small, low-profile packages. Its product range includes a high-efficiency range of DC/DC microconverters, high-speed, low-power LDO voltage regulators, voltage monitors and reset ICs, load switches, single-cell battery chargers, power MOSFETs, and diodes.

Torex has a long-standing relationship with Avnet, one of its largest distributors, and can manufacture products in production quantities for subcontractors. The agreement with Farnell provides readily available, small quantities for new product development and prototyping, supported by Torex's excellent customer service.

 Gareth Henson, Managing Director of Torex Semiconductor Ltd, added: “ We have a long-standing and successful relationship with Avnet, and this new agreement with Farnell will help us expand our presence in new markets, equipping more engineers with the crucial products and components they need for their designs. We strive to continually improve our industry-leading products and services while responding to market demands, with the aim of ensuring customers are well-equipped and supported to drive innovation.”

 Farnell offers a wide range of products in its comprehensive semiconductor catalog to support design engineers. Customers also have free online access to resources, datasheets, application notes, videos, and webinars, as well as 24/7 technical support.

 Customers can now purchase Torex Semiconductor PMIC products available for fast shipping from Farnell in Europe.