Step-down converters for low-power devices
27 February 2019, EBV Electrolink

STMicroelectronics’ ST1PS01 step-down converters are engineered for small size, low quiescent current and high efficiency at all values of load current, to save energy and real estate in keep-alive point-of-load ...

Buck-boost converters with I²C interface
30 January 2019, NuVision Electronics

The MP8860 from Monolithic Power Systems is a synchronous 4-switch integrated buck-boost converter, which is capable of regulating the output voltage from 2,8 V to 22 V input voltage range with high efficiency. ...

PMIC for optical measurements
30 January 2019, CST Electronics

The ultra-low-power MAX20345 from Maxim Integrated Products provides a way for designers of always-on wearable and Internet of Things (IoT) devices to extend battery runtime while shrinking form factor. ...

600 V GaN HEMTs
30 January 2019, Altron Arrow

Gallium nitride (GaN) offers fundamental advantages over silicon. In particular, the higher critical electrical field makes it very attractive for power semiconductor devices, with outstanding specific ...

Wireless charging set to pull the plug on wired technology
30 January 2019, TRX Electronics, This Week's Editor's Pick, Telecoms, Datacoms, Wireless, IoT

The technology will fully deliver on its promise when people can go about their everyday lives without ever worrying about carrying cables or power banks along with them.

Ultra slim DIN-rail PSUs
30 January 2019, Vepac Electronics

XP Power has announced the DSR range of AC-DC DIN-rail power supplies approved for industrial control systems and information technology equipment applications. These versatile supplies provide reliable ...

Multiple-output PMICs
30 January 2019, CST Electronics

The MAX17270, MAX77278, MAX77640/MAX77641 and MAX77680/MAX77681 power-management integrated circuits (PMICs) from Maxim Integrated Products help to reduce the power management footprint for space-constrained ...

DIN rail power supply
30 January 2019, Accutronics

Accutronics announced that it has been formally appointed as the exclusive representative of TDK-Lambda and its entire range of products for the South African territory. Together with this announcement, ...

Constant-current LED drivers
30 January 2019, Altron Arrow, Opto-Electronics

Infineon Technologies’ LITIX Basic+ LED drivers serve as an extension to the existing LITIX Basic family. The new linear constant current sources, with their 1 to 3 inputs/outputs, build a scalable ...

Trench MOS Barrier Schottky rectifiers
14 November 2018, Altron Arrow

Vishay Intertechnology introduced four new 100 V and 120 V TMBS Trench MOS Barrier Schottky rectifiers that provide up to 20 mV lower forward voltage than previous-generation devices. The V30100CI, V30120CI, ...

Digital PFC and LLC resonant controller
14 November 2018, NuVision Electronics

Monolithic Power Systems’ HR1200 is a high-performance controller that integrates an advanced digital PFC (power factor correction) controller and a half-bridge LLC resonant controller. It requires fairly ...

Fast-recovery MOSFETs
14 November 2018, EBV Electrolink

STMicroelectronics’ MDmesh DM6 600 V MOSFETs contain a fast-recovery body diode to bring the performance advantages of the company’s latest super-junction technology to full- and half-bridge topologies, ...