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MAXIM INTEGRATED RELEASES SECURE IOT MICROCONTROLLER WITH CHIPDNA PUF KEY PROTECTION TECHNOLOGY

MAXIM INTEGRATED RELEASES SECURE IOT MICROCONTROLLER WITH CHIPDNA PUF KEY PROTECTION TECHNOLOGY

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MAX32520 Provides The Most Secure Boot For Root-Of-Trust To Protect Connected Healthcare, Industrial And Computing Systems Maxim has released the MAX32520 ChipDNA™ secure Arm® Cortex®-M4 microcontroller, the first secure microcontroller with built-in physically unclonable function (PUF) technology for financial- and government-grade security. Maxim Integrated’s PUF technology allows for multiple layers of protection to provide the most advanced […]

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Hardware Protection – OverVoltage and OverCurrent

Hardware Protection – OverVoltage and OverCurrent

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Three major power supply (Figure 1) architectures are defined for any engineer: 1.Linear Regulators. 2.Pulse width modulated switching (PWM). 3.High resonant technology switching. Some important parameters can described in the followig texts: Inputs: Vin(low), Vin(high) – minimum and maximum allowed input voltages, hence input voltage range. Iin(max) – maximum average input current. Outputs: Vout(min), Vout(max)

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Circuit adds foldback current protection

Circuit adds foldback-current protection

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For many applications that require power-supply currents of a few amperes or less, three-terminal adjustable-output linear voltage regulators, such as National Semiconductor’s LM317, offer ease of use, low cost, and full on-chip overload protection. The addition of a few components can provide a three-terminal regulator with high-speed short-circuit current limiting for improved reliability. The current

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Short circuit protection for almost any power supply

Short circuit protection for (almost) any power supply

Electronics News Updates / By

Hello, everyone! This instructable is about a universal short circuit protection that I’ve designed to use in bench power supplies. I’ve designed it to fit in most power supplies circuits. In order to this circuit fit in your bench power supply, you will need to do some calculations, but don’t worry, I’ll explain everything on

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