Power

Powering the security revolution

The worldwide smart home security market is expected to reach $18 billion in 2020, with smart security systems becoming increasingly prevalent in people’s homes to protect against intruders, monitor entrances and detect floods. With sensors now dotted around the home, the power requirements of smart security devices have changed from …

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Dual 10A, single 20A ultrathin µModule regulator with digital power system management

Analog Devices announces the Power by Linear LTM4686, a dual 10A or single 20A ultrathin step-down µModule regulator with a PMBus interface housed in a 16mm x 11.9mm x 1.82mm LGA package. The 1.82mm package height allows the LTM4686 to be placed on a PC board very close to its load …

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3.2MHz, automotive grade quad 1A step-down regulators + LDO reduces footprint & EMI

Analog Devices announces the Power by Linear ADP5138, automotive qualified, high efficiency, 3.2MHz synchronous quad output buck regulators, incorporating a unique fixed frequency, peak current mode, PWM control architecture that reduces conducted and radiated emissions. The device’s high efficiency buck regulators improve thermal management, operate down to 0.8V outputs and …

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Mouser now stocking Silicon Labs’ Si3406x POE+ Powered Device family for high-wattage IoT applications

Mouser Electronics, Inc., the authorised global distributor with the newest semiconductors and electronic components,is now stocking the Si3406x Power Over Ethernet Plus (POE+) Powered Device (PD) family from Silicon Labs. Integrating all necessary high-voltage discrete components on a single PD chip, the Si3406x family devices reduce time to market and …

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Toshiba expands line-up of Arm Cortex-M3-based microcontrollers

Toshiba Electronics Europe (TEE) today announced the launch of the second M3H group in the TXZ family of low-power, high-speed microcontrollers based on the Arm Cortex-M3 core. Toshiba launched the first M3H Group with 30 products for consumer and industrial device applications in May 2016, as the first group in …

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High precision fixed-gain fully differential amplifiers/ADC drivers with low power

Analog Devices announces LTC6363-0.5, LTC6363-1 and LTC6363-2 precision, fixed-gain, fully differential amplifiers, creating a family of ultra-precision fixed-gain variants of the successful LTC6363 amplifier. The new offerings are available in fixed gains of 0.5, 1 and 2V/V which provide flexibility when scaling inputs to the full range of ADCs. The …

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Farnell element14 announces availability of Microchip SAM L10 and SAM L11 Evaluation Kits suitable for a range of IoT applications

Farnell element14, the development distributor, has announced the availability of the Microchip SAM L10 and SAM L11 Xplained Pro Evaluation Kits and associated MCUs. The new devices are the industry’s lowest-power 32-bit MCUs as well as the first to offer chip-level security and Arm TrustZone Technology. The SAM L10 is …

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Highly integrated 2.5A backup power manager provides high efficiency charging & system backup for up to two supercapacitors

Analog Devices announces the Power by Linear LTC4041, a complete supercapacitor backup power management system for 2.9V to 5.5V supply rails that must be kept active during a main power failure. Supercapacitors have higher power density than batteries, making them ideal for systems requiring high peak power backup for short periods …

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Würth Elektronik eiSos presents further VDRM MagI³C power modules

With the MagI³C VDRM, Würth Elektronik eiSos introduces a new DC/DC voltage converter in the MagI³C power module family in a TO263-7EP package. The input voltage range of the converter covers the range from 6 to 42 V to allow conversion from the 9 V, 12 V or 24 V industry …

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High efficiency N-channel switching surge stopper protects against 150V transients

Analog Devices announces the Power by Linear LTC7862, a high efficiency switching surge stopper with overvoltage and overcurrent protection for high availability systems. The LTC7862 drives an N-channel power MOSFET stage. During normal operation the LTC7862 passes the input voltage through to the output with minimal conduction loss. When an …

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