regulator

Circuit diagram of the temperature-based fan speed control and monitoring using Arduino

Beat the Heat: DIY Temperature-Controlled Fan Speed Regulator

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This standalone automatic fan speed controller project regulates the rotational velocity of an electric fan based on dynamic feedback. By leveraging embedded system technologies like a microcontroller and closed-loop control architecture, it provides efficient and reliable temperature regulation. The ATMega8/168/328 MCU allows for nimble adjustments to fan speed based on real-time sensor readings. An LCD …

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OPTIMOS™-IPOL-VOLTAGE-REGULATORS-WITH-COT-ENGINE-FOR-ENHANCED-TRANSIENTS-AND-EASY-DESIGN

OPTIMOS™ IPOL VOLTAGE REGULATORS WITH COT ENGINE FOR ENHANCED TRANSIENTS AND EASY DESIGN

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Infineon Technologies AG introduces the IR3887M, IR3888M and IR3889M devices in its new family of integrated-point-of-load voltage regulators featuring a fast constant-on-time (COT) engine. This product family is designed for today’s server, base station and telecom (operating at 85ËšC ambient temperature) and storage applications requiring both high efficiency and high density. The IR3887M is the smallest 30 A device on the market. Fusing …

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QORVO-QPF7219-WI-FI-INTEGRATED-FRONT-END-WITH-EDGEBOOST-FOR-BROADER-WI-FI-6-COVERAGE

QORVO QPF7219 WI-FI INTEGRATED FRONT END WITH EDGEBOOST FOR BROADER WI-FI 6 COVERAGE

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Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components, is now stocking the QPF7219 integrated front end module (iFEM) from Qorvo®. Providing reliable, whole-home coverage when designed into Wi-Fi 6 (802.11ax) systems, the QPF7219 iFEM combines Qorvo’s advanced bulk acoustic wave (BAW) filter technology with its unique …

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L6983-38-V-STEP-DOWN-CONVERTER-IS-A-SYNCHRONOUS-MONOLITHIC-STEP-DOWN-REGULATOR

L6983 38 V STEP-DOWN CONVERTER IS A SYNCHRONOUS MONOLITHIC STEP-DOWN REGULATOR

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STMicroelectronics’ step-down converter is an easy to use synchronous monolithic step-down regulator STMicroelectronics L6983 Synchronous Step-Down Converter is an easy to use monolithic step-down regulator capable of delivering up to 3A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6983 is based on a peak …

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42V-15A-SYNCHRONOUS-STEP-DOWN-DC-DC-REGULATOR

42V, 15A SYNCHRONOUS STEP-DOWN DC-DC REGULATOR

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The LT8648S synchronous step-down dc-dc regulator from Analog Devices features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes the integration of input and boost capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by reducing layout …

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INFINEON’S-TLS715B0NA-LDO-REGULATOR-USES-“FLIP-CHIP”-TECHNOLOGY-TO-DIFFUSE-HEAT

INFINEON’S TLS715B0NA LDO REGULATOR USES “FLIP-CHIP” TECHNOLOGY TO DIFFUSE HEAT

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TLS715B0NA V50 – OPTIREG™ Linear Voltage Regulator is a low dropout linear voltage regulator for load current up to 150 mA. An input voltage of up to 40 V is regulated to VQ,nom = 5 V with ±2 % precision. The TLS715B0, with a typical quiescent current of 36 ÎĽA, is the ideal solution for systems …

INFINEON’S TLS715B0NA LDO REGULATOR USES “FLIP-CHIP” TECHNOLOGY TO DIFFUSE HEAT Read More »

Bluetooth-4.0-HM-10-cc2541-Duplex

Bluetooth 4.0 HM-10 cc2541 Duplex

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In this example, I’ll show you how to use the cc2541 to communicate from one microcontroller to another in BOTH DIRECTIONS (BLE-HM-10). Introduction The HM-10 is a Bluetooth Low Energy (BLE) module for embedded systems that allows for wireless communication with BLE-capable devices (e.g. iPhone and iPad). It is fully configurable using a comprehensive and …

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