Power

ICs | 2021-04-16

STISO621 Dual-Channel Digital Isolator for Boosting Performance and Reliability in Industrial Applications

STMicroelectronics has introduced the STISO621 dual-channel digital isolator that can transfer data between two isolated domains at up to 100Mbit/s, with pulse distortion below 3ns. The device can operate as a UART interface with the help of ind

MasterGaN4 Power Device from STMicroelectronics — MasterGaN4 Power Packages from STMicroelectronics

News | 2021-04-13

MasterGaN4 Power Packages with Two Symmetrical 650V GaN Power Transistors for High-Efficiency Power Conversion Applications up to 200W

STMicroelectronics has introduced the MasterGaN4 power packages with two symmetrical 650V gallium nitride (GaN) power transistors with 225mΩ RDS(on). By using the wide-bandgap GaN power semiconductor along with optimized gate drivers and circuit protection, the

ICs | 2021-04-09

L6981 Synchronous Step-down Converters with Low Quiescent Current for Simplifying High-Efficiency Power Conversion

STMicroelectronics has introduced the L6981 synchronous step-down regulators rated to deliver up to 1.5A with 90% typical efficiency at full load.

Digi-Key's Power Focus Campaign with MEAN WELL

News | 2021-04-02

Digi-Key Introduces Power Focus Campaign with MEAN WELL to Provide Power Supply Solutions

Digi-Key Electronics, which offers the world’s largest selection of electronic components in stock for immediate shipment, has introduced a power foc

Maxim Integrated’s Essential Analog Efficient Power ICs

ICs | 2021-03-17

Efficient Power ICs Extend Battery Life and Reduce Solution Size of Consumer and Industrial Applications

With low quiescent current, Maxim Integrated’s new essential analog efficient power ICs, MAX17227A, and MAX17291

ICs | 2021-02-16

650V/800V GaNFast power IC for High-Efficiency Operation in Mobile and Consumer Power Electronics Applications

Navitas Semiconductor has introduced NV6128, a 70mohm high-power 650V/800V rated GaNFast power IC with a 66% increase in current capability in a small 6x8mm PQFN package.

| 2021-02-09

What is Optocoupler and How it works?

If you’ve ever taken apart any phone charger or a switching power supply, you’ll find some tiny black IC packages with an unusual number of pins, mostly four or six, both in SMD and through-hole variants.

ICs | 2021-01-28

24V Dual-Channel Low Side Gate Driver with Integrated Thermal Pad for Applications with Higher Switching Frequencies

Infineon Technologies has added 2ED24427N01F, a 24V dual-channel low side gate driver with an integrated thermal pad to its EiceDRIVER portfolio.

MCP1012 High Voltage Auxiliary AC-DC Controller

Modules | 2021-01-07

New AC-DC Controller Combined with Inde-Flux Transformer Technology for Simplifying Design, Reducing Size and Cost

Microchip Technology has introduced a new reference design with the MCP1012 high voltage auxiliary AC-DC controller for removing the independent bias power supply in many applications.

Mag Layers USA MMD Series Molded Power Inductors from Digi-Key Electronics — Digi-Key's Mag Layers USA MMD Series Molded Power Inductors

Inductors | 2020-11-18

Digi-Key Electronics to Distribute Mag Layers USA MMD Series through the Digi-Key Marketplace

Digi-Key Electronics, which offers the world’s largest selection of electronic components in stock for immediate shipment, announced that it has expanded its product portfolio to include a global distribution of Mag Layers USA MMD series molded power inductors.

MCX W Series Microcontrollers

MCX W: Bluetooth LE, Zigbee, and Matter over Thread multiprotocol MCUs

ECX-1637B Low-Aging Compact Crystal

The ECX-1637B is a low-aging crystal. This component is ideal for wireless and IoT applications.

EcoCable® Mini Cable

AlphaWire introduces the EcoCable Mini Cable: the smallest solution to your biggest cable problems

ACS71240 Current Sensors

The ACS71240 is designed to replace shunt resistors in applications that require small size.

InnoSwitch3-EP

InnoSwitch™3-EP family of offline CV/CC QR flyback switcher ICs feature 900 V PowiGaN™ GaN switches.

Open-Frame PSU for Audio and Video Applications

FSP open frame power supply units with many form factor and power ratings

XtremeSense™ TMR technology

Highest magnetic sensitivity, lowest power consumption, smaller size compared to Hall, AMR, and GMR

Allegro’s magnetic current sensors

Magnetic current sensors are a compelling alternative to traditional shunt-based solutions