EEPower

Latest Power Supplies Articles

Categories

From Graphene Composites to Wireless Sensors and EV Batteries

From Graphene Composites to Wireless Sensors and EV Batteries

Lyten introduces a Lithium-Sulfur (Li-S) battery for electric vehicles (EVs) and looks to steal the limelight away from lithium-ion batteries with…


ABB Adds 3-Phase, 200/208/240 VAC Devices to its Existing Rectifier Line

ABB Adds 3-Phase, 200/208/240 VAC Devices to its Existing Rectifier Line

The new units are aimed at telecom, networking, and data center power applications in regions where 380-480V feeds are uncommon.


TRACO POWER Announces New THN 30WI Series of 30W DC/DC Converters

TRACO POWER Announces New THN 30WI Series of 30W DC/DC Converters

TRACO POWER announces their new THN 30WI series of 30 watt DC/DC converters designed for high reliability in harsh railway, military, and…


XP Power’s 1.5kW Constant Voltage And Constant Current Power Supply Offers Advanced Programmability

XP Power’s 1.5kW Constant Voltage And Constant Current Power Supply Offers Advanced Programmability

Introducing two new single phase 1.5kW AC-DC power supplies that offer programmable constant voltage (CV) and constant current (CC) operation with…


Utility Power Transmission and Distribution Systems

Utility Power Transmission and Distribution Systems

Electrical power used in residential, commercial, and industrial buildings is typically generated by a utility at a central point and transmitted…


STMicroelectronics (ST) Unveils Automotive High-Side Drivers

STMicroelectronics (ST) Unveils Automotive High-Side Drivers

The new drivers feature digital current sensing and are designed for applications powered by 12V batteries.


Troubleshooting Electric Motor Power Circuits

Troubleshooting Electric Motor Power Circuits

The two major parts of a motor circuit are the motor power circuit and the motor control circuit. Learn some basic troubleshooting tips for these…


GaN Systems Offers Reference Designs for 3kW AC/DC Power Supplies

GaN Systems Offers Reference Designs for 3kW AC/DC Power Supplies

The two power supply unit (PSU) designs offer either full bridge LLC resonant converter or bridgeless totem-pole PFC formats.


Pre-Switch Moves to New Location, Implements Plans for Future Technology

Pre-Switch Moves to New Location, Implements Plans for Future Technology

Pre-Switch expands its operations with its new headquarters in San Jose and plans to accelerate the application of its AI-based technology to areas…


News Oct 13, 2021 by Stephanie Leonida
RECOM Adds 1W and 0.5W Options to SOIC-16 Family of DC/DC Converters

RECOM Adds 1W and 0.5W Options to SOIC-16 Family of DC/DC Converters

RECOM has extended its range of DC/DC converters in a SOIC-16 package with new versions which offer even better value.


Flex Announces the PKU4116HD Series, a 1/16th brick DC/DC Converter for RFPA and PoE applications

Flex Announces the PKU4116HD Series, a 1/16th brick DC/DC Converter for RFPA and PoE applications

Maxim Debuts Single Input Multiple Output (SIMO) Power Management IC (PMIC)

Maxim Debuts Single Input Multiple Output (SIMO) Power Management IC (PMIC)

The unit offers a 300mA battery charger, three independent power rails, and a separate LDO output.


Optimizing the Frequency Properties of Silicon IGBTs

Optimizing the Frequency Properties of Silicon IGBTs

This article proposes a method to obtain optimal properties of silicon fast IGBT chips designed for joint operation with SiC SBD in hybrid modules.…


GaN Systems and EPowerlabs Collaborate to Deliver High-Density DC/DC Power Converter

GaN Systems and EPowerlabs Collaborate to Deliver High-Density DC/DC Power Converter

GaN Systems announces its entry into a collaboration with EPowerlabs to deliver up a new converter, DDC48-1K, for use in mobility applications.


News Oct 11, 2021 by Stephanie Leonida
Digital Electronics Basics: Universal Gates

Digital Electronics Basics: Universal Gates

Learn about basic logic gates that can be combined to implement any Boolean expression.


KEMET Introduces the Smallest EMI X2 Film Capacitor Solution for Harsh Environments

KEMET Introduces the Smallest EMI X2 Film Capacitor Solution for Harsh Environments

R53 film capacitor is miniaturized, AEC-Q200 qualified and has the highest IEC robustness classification for applications requiring the highest…


Absopulse Debuts Power Supplies with Active Power Factor Correction (PFC)

Absopulse Debuts Power Supplies with Active Power Factor Correction (PFC)

Diodes Incorporated Introduces a 60V, 1A Buck LED Driver

Diodes Incorporated Introduces a 60V, 1A Buck LED Driver

The AL8862 integrates a low RDS(ON) power switch and a high-side output current sensing circuit.


Flex Power Partners with Xilinx for Power System Optimization and Design

Flex Power Partners with Xilinx for Power System Optimization and Design

Flex Power Modules joins the Xilinx Partner Program to provide integrated software tools for power system optimization and design.


News Oct 07, 2021 by Stephanie Leonida
Texas Instruments’ Bias Supply Module is Aimed at EV Applications

Texas Instruments’ Bias Supply Module is Aimed at EV Applications

The isolated, 1.5W DC/DC device employs a tiny internal planar transformer to cut power solution sizes in half for EVS and HEVs.