Products Filtered by - Embedded & System Power

Within the world of electronics developments in Embedded & System Power can be crucial to design engineers. At New Electronics we are aware of the importance of staying abreast of the recent advances in and the impact it can have on your role, that’s why we have collated all the latest news in one place.

Buck-boost regulators for battery powered portables

The ISL91127 and ISL91128 buck-boost regulators from Intersil feature 4.5A switches, 96% efficiency, and a compact footprint suitable for system power or powering the peripherals in battery-operated devices. They are said to offer the industry’s lowest quiescent current of 30µA for superior light load efficiency.

DC/DC converter MGJ1 powers gate drives

The MGJ1 1W DC/DC converter series has been manufactured by Murata Power Solutions. These compact devices are suited to driving high and low-side gate circuits, such as those using IGBTs and SiC MOSFETs.

Active bridge technology for Ethernet-based IoT devices

The first member of Fairchild’s next-generation GreenBridge active bridge quad MOSFET technology has been launched. The FDMQ8205 is said to suit Power Over Ethernet applications (POE), such as security cameras, wireless access points, LED lighting and other powered devices.

Wide range non-isolated DC/DC converter series extended

TDK has introduced two models to the TDK-Lambda i6A series of step-down, non-isolated DC/DC converters. The i6A4W is claimed to be capable of supplying currents of up to 20A, and the i6AN allows the creation of negative voltages delivering currents up to 8A. Applications include medical, communications, industrial, test & measurement, broadcast and portable equipment.

High-performance GaN-on-SiC power amplifier

Qorvo’s TGA2976-SM gallium nitride (GaN) power amplifier, is now available through Mouser. Developed using Qorvo’s production 0.25µm GaN on silicon carbide (SiC) process, the TGA2976-SM is said to provide excellent wideband performance, power, power added efficiency (PAE), and gain.

High performance GFET3 integrated power switch range

Silego Technology has released a family of high-performance, GFET3 integrated power switches. Operating from 2.5 to 5.5V supplies, these single-channel GFET3 nFET integrated power switches are designed for all high-side, 0.8 to 5.5V power rail applications.

Single-chip load switch ICs reduce system power consumption

Toshiba has launched three single-chip load switch ICs, the TCK106AF, TCK107AF and TCK108AF. Integrating high performance chips in an industry-standard SOT-25 package, the ICs combine on-resistance ratings down to 63mO and low typical quiescent currents of 110nA with low loss, low standby current and high performance switching characteristics.

Accelerating adoption of wireless power in compact, low-power applications

Integrated Device Technology (IDT) has introduced a wireless power reference kit claimed to make integrating wireless charging into compact electronics easy and affordable. The IDT Qi-based transmitter and receiver reference kit targets designs requiring 3W or less, such as smartwatches, headphones, health and fitness trackers and portable medical devices.

Two-in-one MOSFETs for load switching in mobile devices

Toshiba has introduced the SSM6L61NU and SSM6N61NU two-in-one MOSFETs.These MOSFETs, are housed in compact SOT-1118 (UDFN6) packages, and are claimed to feature high heat dissipation and low drain-source ON-resistance. These features are said to make them suitable for use as power management switches and DC/DC converters in mobile devices, including smartphones and tablets. The SSM6L61NU and SSM6N61NU can also be used in battery management applications and for load switching in applications with USB Type-C interfaces.

Panasonic launches "PA-N Relay" for PLCs

Panasonic has developed and released a "PA-N Relay" that it claims will help PLC manufacturers to develop products that meet new safety standards. The relay is also expected to contribute to improved safety and reliability of industrial equipment.

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