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Test & Measurement
Automatically Connect One of Two Power Supplies: A Dual Channel Prioritized Power Path Controller
This article discusses an intelligent power switch that automatically connects one of two input voltage supplies to a common output node.
3 days ago
CUI’s VOF‑180 and VOF‑225A AC-to-DC Power Supplies in 2×4 inch Open Frames
In this News Brief, we take a look at CUI’s new high-density AC/DC power supplies housed in low-profile open-frame packages.
February 15, 2018
Two for One: A Buck Regulator and an LDO in a Single Package from Analog Devices
Called a Micro PMU, this IC from Analog Devices offers a 3A buck regulator and a 3A ultralow-noise LDO in a single package.
February 09, 2018
A Battery Buck-Boost Charge Controller for Multi-Chemistry Battery Charging Applications
Texas Instruments recently released their new SMBus multi-chemistry battery buck-boost charge controller for rechargeable battery systems that require high-efficiency solutions....
February 08, 2018
500mA of Current with a 1% Voltage Output Accuracy: A Low Noise LDO from Maxim Integrated
Maxim Integrated recently announced their new series of linear regulators that maintain ±1% output accuracy over a wide operating temperature range with only 12µVrms of noise....
February 07, 2018
A Small, Powerful, and Versatile DC/DC Converter—But One That Requires Thought and Deliberation
A new DC/DC converter that offers boost, SEPIC, and voltage inverting functionality, making it suitable for a variety of applications from automotive to telecom to portable electronics....
January 29, 2018
Working with Fluctuating Input Supplies: A New Tiny DC/DC Buck Regulator from Linear Technology
A new, smaller, and more versatile DC/DC step-down voltage regulator that's designed for noisier applications such as avionics, factory automation, and industrial robotics....
January 19, 2018
USB Power Delivery: A New USB Power Delivery 3.0 Controller from Dialog Semiconductor
Dialog Semiconductor introduces their new USB power delivery controller that handles interface communications between a power adapter and a mobile device....
January 02, 2018
How MOSFET Arrays Can Prevent Current Leakage in High-Voltage Systems
High-voltage systems now have the choice of using plug-and-play PCBs to automatically control leakage current in backup power circuitry.
December 19, 2017
Wireless Charging: A New Wireless Battery Charger Transmitter from STMicroelectronics
A new wireless battery charging transmitter from STMicroelectronics tries to raise the bar with faster charging times with higher efficiencies....
December 14, 2017
High Voltage Design: A New Three-Phase Half Bridge Gate Driver from Diodes Inc.
Diodes Incorporated has announced a new three-phase half bridge gate driver with multiple protection features and the ability to drive N-Channel MOSFETs and IGBTs....
December 06, 2017
A nanoPower and Tiny Voltage Supervisor from Maxim (and They Aren’t Kidding about the “Tiny”)
A look at the MAX16140—a tiny device that uses a tiny amount of current, but one that promises a lot.
November 15, 2017
Can This Skin Sensor Give Robotics and Prosthetics a Delicate Touch?
Researchers at the University of Washington have designed a 'skin' sensor to give robots and prosthetics more sensitivity for precision tasks....
October 28, 2017
New Switching DC/DC Regulator from TI Shows Improvements in Regulator Implementation
Switch-mode power supplies, such as the TPS565201 from Texas Instruments, are becoming easier to implement.
October 25, 2017
New Programmable Motor Controller from STMicroelectronics Aims for Efficient Battery-Powered Devices
Small batteries increase the need for low power use, efficient design. In this News Brief, we take a look at the STSPIN32F0A programmable motor controller from ST Micro....
October 22, 2017
Dialog Semiconductor to Acquire Silego for $306 Million in Bid for the IoT
Dialog Semiconductor is set to acquire Silego for a reported $306 million. How will this affect their product lines?
October 14, 2017
The Quest to Create Devices Capable of Reducing Carbon Dioxide
Learn about the push to design devices that can reduce CO2 emissions through a high-tech version of photosynthesis
August 04, 2017
Maxim Integrated Releases New PMICs Optimized for Small Li-ion Batteries in Wearables
Two new PMICs boost integration with single inductor multiple output (SIMO) regulator to maintain a very long battery life.
August 01, 2017
The Top 3 Design Considerations in USB Type-C Power Delivery
Authentication, over-voltage protection, and compact form factor are key challenges in implementing power delivery feature in the next-generation USB designs....
July 28, 2017
MIT Introduces New Power-Efficient Converter for Reducing Power Consumption in IoT Devices
Increasing the power efficiency in IoT and other low power, battery-operated devices requires a number of strategies that reduce energy consumption during both the active and sleep modes....
July 19, 2017
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