Temperature Sensor with Single-wire Digital Interface Schematic Circuit Diagram

A temperature measurement system with up to eight distributed temperature sensors can be realized using only a single signaling lead. This objective is supported by the Maxim MAX6575 temperature sensor (www.maxim-ic.com), which can be used to measure temperatures between –40 °C and +125 °C. It is housed in a small SMD transistor package (SOT23). As[…]

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Step-up Switching Regulator with Integrated Current Limit Schematic Circuit Diagram

In the form of the LT1618, Linear Technology (www.lineartech.com) has made available a step-up switching regulator with a current limit mechanism. This makes it easy to protect an otherwise not short-circuit-proof switching regulator with a current limit mechanism. This makes it easy to protect an otherwise not short-circuit-proof switching regulator: the input voltage is always[…]

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