power

Battery Backup Power Manager

LTC4040 – 2.5A Battery Backup Power Manager

Electronics News Updates /

Features Step-Up Backup Supply and Step-Down Battery Charger 6.5A Switches for 2.5A Backup from 3.2V Battery Input Current Limit Prioritizes Load Over Charge Current Input Disconnect Switch Isolates Input During Backup Automatic Seamless Switch-Over to Backup Mode Input Power Loss Indicator System Power Loss Indicator Pin Selectable Battery: Li-Ion (3.95V/4.0V/4.05V/4.1V) or LiFePO4 (3.45V/3.5V/3.55V/3.6V) Optional OVP Circuitry Protects Device […]

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An adapter with standby power consumption below 0.1W already on stock

An adapter with standby power consumption below 0.1W already on stock

Electronics News Updates /

DoE 2016 is a known term naming stringent regulations established by DoE (department of energy USA) valid from year 2016. Among other things it brings a requirement for a standby power consumption of small adapters to be below 0.1W. In Europe we have here a limit of 0.5W for majority of small adapters, but even

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New Low Power Microcontroller Equipped with High Efficiency Class D Speaker Amplifier and Audio Playback Function

New Low Power Microcontroller Equipped with High Efficiency Class D Speaker Amplifier and Audio Playback Function

Electronics News Updates /

LAPIS Semiconductor, a ROHM Group Company, has recently announced the development of a low power microcontroller that integrates an 8bit low power MCU core, speech synthesis circuit, high efficiency Class D speaker amp, non-volatile memory, and oscillator circuit on a single chip, making audio playback possible by simply connecting to a speaker. The ML610Q304 also

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Pocket USB power supply for the hobbyist

USBminiPower: Pocket USB power supply for the hobbyist

Electronics News Updates /

The adjustable power supply is an absolutely vital piece of equipment for any electronics engineer or hobbyist. However in the vast majority of cases the needs presented towards a lab power supply are quite relaxed and usually within the low voltage range. With the modern component base the current consumption is usually also very low,

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WIFI Web Power Switch for MAINS

P2 – WIFI Web Power Switch for MAINS – MPSM v.2 DevBoard – ESP8266

Electronics News Updates /

Because of the high interest in the subject, a new dedicated Dev Board has been born:  MPSMv2, a small ESP8266 DevBoard with integrated MAINS Power Switch! Yes, it’s finally here, arrived safely from the PCB factory and you can see it below. I know a lot of you are waiting it already, but please be

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Low Power Barometric Pressure Sensor from Infineon

Low-Power Barometric Pressure Sensor from Infineon

Electronics News Updates /

Munich, Germany – February 26, 2015 – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) has launched an ultra-high ±5cm resolution, miniature MEMS (Micro Electro Mechanical Systems) pressure sensor for use in mobile and wearable gadgets and IoT (Internet of Things) devices. The DPS310 is a low-power digital barometric pressure sensor that enables the development

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