Extend battery life with the 60nA quiescent current TPS62840

Extend battery life with the 60nA quiescent current TPS62840

If you’re looking to reduce quiescent current and extend the lifetime of your system’s battery, then the TPS62840 is the device fo...


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Laptop Bench Power Supply with FAN controller

Laptop Bench Power Supply with FAN controller

Zak Kemble build another great project.


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How to Design a Lithium Battery Pack

How to Design a Lithium Battery Pack

Adam Bender writes: Designing a custom lithium battery pack is a fun way to learn about electricity and engineering.


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New integrated point-of-load regulator increases efficiency for high-density applications

New integrated point-of-load regulator increases efficiency for high-density applications

Infineon Technologies introduces the new OptiMOS™ IR3826(A)M integrated point-of-load DC-DC voltage regulator.


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BQ25619 I2C-Controlled 1.5 A Single-Cell Buck Battery Charger

BQ25619 I2C-Controlled 1.5 A Single-Cell Buck Battery Charger

Texas Instruments’ power-path management solution features 20 mA termination and 1 A boost operation Texas Instruments’ BQ25619 in...


Thermal-packaged MOSFET targets e-bike power systems

Thermal-packaged MOSFET targets e-bike power systems

Analog and mixed-signal semiconductor company MagnaChip Semiconductor (Cheongju-si, South Korea) has announced the release of a...


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PiCAN3 CAN Bus HAT for Raspberry Pi 4 with 3A Power Supply And Real-Time Clock

PiCAN3 CAN Bus HAT for Raspberry Pi 4 with 3A Power Supply And Real-Time Clock

Copperhill Technologies announced the release of its PiCAN3 CAN-Bus Board for the Raspberry Pi 4, adding Controller Area Network...


Three-phase, 1.25-kW, 200-VAC small form factor GaN inverter reference design for integrated drives

Three-phase, 1.25-kW, 200-VAC small form factor GaN inverter reference design for integrated drives

This reference design is a three-phase inverter with a continuous power rating of 1.25 kW at 50°C ambient and 550 W at 85°C a...


Indoor Solar Cells optimised to convert ambient indoor light to electricity

Indoor Solar Cells optimised to convert ambient indoor light to electricity

Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity.


3.3V/3A, Wide-Input, Synchronous, Step-Down DC-DC Reference Design

3.3V/3A, Wide-Input, Synchronous, Step-Down DC-DC Reference Design

The MAXREFDES1048 synchronous step-down dc-dc converter reference design from Maxim Integrated Products is based on the MAX17504,...


TPS62827 – 2.4V-5.5V input, 4A step-down converter with 1% Accuracy

TPS62827 – 2.4V-5.5V input, 4A step-down converter with 1% Accuracy

The TPS6282x is an ease-to-use synchronous step-down DC-DC converters family with a very low quiescent current of only 4 µA.


How the Switching Frequency Affects the Performance of a Buck Converter

How the Switching Frequency Affects the Performance of a Buck Converter

The buck converter uses an inherent switching action to regulate voltage.


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