H-Bridge Motor Driver with Integrated Current Sense and Regulation using DRV8874
MotorTop Stories

H-Bridge Motor Driver with Integrated Current Sense and Regulation using DRV8874

In past, we have published many brushed dc motor driver boards for various projects and usually, they have some sort of limitations, as some of them are large in size, require large size heatsink, doesn’t have current feedback, they don’t have overload protection, some require...

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Vayyar’s Single-Chip Platform Performs Gesture Detection
Miscellaneous

Vayyar’s Single-Chip Platform Performs Gesture Detection

4D Imaging using radar technology provides good resolution and field of view for scanning applications. Vayyar’s single-chip platform is a good example, as it integrates multiple antennas using RoC for improved 4D Imaging. The multifunctional single-sensor platform fulfills the Euro...

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Google OpenTitan and Microsoft Pluton create the Future of Security Chips
IC

Google OpenTitan and Microsoft Pluton create the Future of Security Chips

Before talking about OpenTitan and Microsoft Pluton - two security chips by two tech giants, let's have an overview of what security chips actually are. Today, the hardware-level security of an operating system is an extremely important matter and is taken very seriously by...

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GaN is as Easy to Use as Silicon: EPC Introduces a 48 V to 12 V Demo Board
Parts

GaN is as Easy to Use as Silicon: EPC Introduces a 48 V to 12 V Demo Board

EPC announces the availability of the EPC9157, a 300 W DC-DC demo board in the tiny 1/16th brick size, measuring just 33 mm x 22.9 mm x 9mm (1.3 x 0.9 x 0.35 in). The EPC9157 demo board integrates the Renesas ISL81806 80 V dual synchronous buck controller with the latest-generation...

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3D printed liquid cooled heatsinks cool down TO-247 transistors
PartsTop Stories

3D printed liquid cooled heatsinks cool down TO-247 transistors

Standard Transistor Cooler Made by 3D-printing using SLM (Selective Laser Melting) A very effective way to dissipate the high heat flux densities of electronic power modules or power devices with high power density is the use of micro-coolers or micro-channel heat sinks made by SML....

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XD6506 – 6.0V 150mA Ultra Low Power LDO Voltage Regulator
IC

XD6506 – 6.0V 150mA Ultra Low Power LDO Voltage Regulator

The XD6506 is a Voltage Regulator with ultra-low quiescent current, optimized for automotive applications. Consuming an incredibly low 0.8μA the XD6506 is the ideal choice for applications that require continuous, always ON operation. Furthermore, the CE function also allows the output...

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Sensirion SEK-SCD41 CO2 Sensor Evaluation Kit
Sensor

Sensirion SEK-SCD41 CO2 Sensor Evaluation Kit

Sensirion SEK-SCD41 CO2 Sensor Evaluation Kit enables easy plug and play evaluation of the miniaturized SCD4x sensors and facilitates prototyping. Electrical interfacing can be realized either via the through-hole pads or alternatively via the included jumper cable that connects to the...

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Maxim Integrated MAX38650 nanoPower Buck Converter
IC

Maxim Integrated MAX38650 nanoPower Buck Converter

Maxim Integrated MAX38650 nanoPower Buck Converter provides an ultra-low 390nA quiescent current and operates from a 1.8V to 5.5V input voltage. The MAX38650 supports load currents of up to 100mA with peak efficiencies of 95%. The MAX38650 offers high efficiency throughout the load...

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