By Bill Luo (Luo Zhizheng), Sr FAE, ACEINNA Transducer Systems and Jason Zhang (Zhang Liang), AE Director, Shenzhen Advantaged Power Limited There … [Read More...]
FAQs
Comparing piezoelectric, electrostatic and electromagnetic device applications
By Margaret Bezerko, President of SensComp When it comes to electronic design, function dictates framework. While piezoelectric, electrostatic, and … [Read More...]
More Power Electronics News
Power supply technical center certified to ISO 13485 – first ever in Japan
TDK-Lambda Japan received ISO 13485:2016 Medical Devices - Quality Management System - certification for the TDK-Lambda Nagaoka Technical Center (Nagaoka City, Niigata Prefecture, Japan). This is the … [Read More...]
ZVS buck regulators handle 22 A in BGA tin-lead packages
Vicor has released two new ZVS buck regulators the PI3323 and the PI3325, with an extended operating temperature range of –55 to +120°C and an optional tin-lead 10 x 14mm SiP BGA package for Mil COTS … [Read More...]
Hall-effect current sensors first with zero drift
Texas Instruments introduced the industry's first zero-drift Hall-effect current sensors. The TMCS1100 and TMCS1101 enable the lowest drift and highest accuracy over time and temperature while … [Read More...]
APEC 2021 announces call for industry session proposals
APEC 2021, to be held in Phoenix, Ariz., from March 21-25, 2021, has opened the portal for submission of Industry Session Proposals for the conference’s increasingly popular presentation series. The … [Read More...]
Half-bridge MOSFET driver ICs target motor-control automotive apps
From power lift gate and sunroof to electric seat adjustment and fuel pumps, an increasingly large number of electric motors ensure safety and comfort in modern cars. Infineon Technologies AG is now … [Read More...]
Ferrite beads handle up to 10 A
With its WE-MPSA EMI Multilayer Power Suppression Bead Würth Elektronik has now launched an entire family of ferrites for the suppression of interference pulses in automotive applications. The … [Read More...]
Power film capacitors target dc-link and dc filter apps
KEMET announces three new series of metallized polypropylene dielectric film capacitors: C44U-M, C44P-R, and R75H. Constructed with an aluminum canister design, both the C44U-M and C44P-R power film … [Read More...]
24-Vdc 1 kW supply carries reinforced insulation for IEC class II uses
Elma Electronic has developed an advanced, rugged power system for use in mission-critical field applications deployed in harsh environments. The new RP24 Power System incorporates reinforced … [Read More...]
High-current inductors optimized for automotive electronics
Würth Elektronik presents another high-current inductor specifically optimized for applications in automotive electronic systems: the WE-HCIT inductors are robust THT inductors particularly suited for … [Read More...]
High-voltage switcher ICs now certified for automotive use
Power Integrations announced an AEC-Q100-qualified version of its LinkSwitch-TN2 switcher IC for buck or non-isolated flyback applications. Featuring an integrated 750 V MOSFET, the new … [Read More...]
Development board covers USB Fast Charging over USB-C embedded apps
STMicroelectronics is facilitating modernization of battery-powered products to capture the advantages of the latest USB Power Delivery (USB PD) technology including faster charging and easy reuse of … [Read More...]
Two-channel interleaved boost-PFC controller IC includes mechanical inrush control
STMicroelectronics is extending its range of digital power-supply controllers with the STNRGPF02 for two-channel interleaved boost-PFC topologies. Customers can easily configure the device using … [Read More...]
Buck-boost charger ICs for USB Type-C and USB Power Delivery ports hit 97% charging efficiency
Texas Instruments introduced the industry's smallest buck-boost battery charger integrated circuits, which integrate power-path management for maximum power density and universal and fast charging at … [Read More...]
SiC MOSFET modules target EV charging, solar inverter apps
Infineon Technologies AG adds another industry-standard package to its CoolSiC MOSFET 1200 V module family. The proven 62 mm device has been designed in half-bridge topology and is based on the … [Read More...]
How to select components for a digital-controlled Totem-Pole PFC
By Bill Luo (Luo Zhizheng), Sr FAE, ACEINNA Transducer Systems and Jason Zhang (Zhang Liang), AE Director, Shenzhen Advantaged Power Limited There is a lot of attention being paid to advanced power … [Read More...]
