Voltage

BATTERY FUEL GAUGE EVALUATION KIT FOR WEARABLES AND PORTABLE DEVICES

BATTERY FUEL GAUGE EVALUATION KIT FOR WEARABLES AND PORTABLE DEVICES

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The MAX17262X evaluation kit (EV kit) from Maxim Integrated Products is a fully assembled and tested surface-mount PCB that evaluates the stand-alone ModelGauge™ m5 host-side fuel-gauge IC for lithium-ion (Li+) batteries in handheld and portable equipment. This EV kit supports a variety of applications such as: Bluetooth Headset Cases, Handheld Computers and Terminals, Health and Fitness Monitors, […]

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MAX16126 MAX16127 – PROTECT POWER SUPPLY INPUTS FROM AUTOMOTIVE VOLTAGE TRANSIENTS

MAX16126/MAX16127 – PROTECT POWER-SUPPLY INPUTS FROM AUTOMOTIVE VOLTAGE TRANSIENTS

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MAX16126/MAX16127 – protect power-supply inputs from automotive voltage transients, including load dump. The MAX16126/MAX16127 load-dump/reverse-voltage protection circuits protect power supplies from damaging input voltage conditions, including overvoltage, reverse-voltage, and high-voltage transient pulses. Using a built-in charge pump, the devices control two external back-to-back n-channel MOSFETs that turn off and isolate downstream power supplies during damaging input conditions, such as an

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PROGRAMMABLE USB HUB WILL SOON LAUNCH ON CROWDSUPPLY

PROGRAMMABLE USB HUB WILL SOON LAUNCH ON CROWDSUPPLY

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A USB hub that’s also a dev board and an I2C, GPIO, and SPI bridge. In Addition To Being A 4-Port USB 2 High-Speed Hub, This Programmable USB Hub Is Also: A CircuitPython based development board. A bridge between your computer and I2C (via Sparkfun Qwiic connectors), GPIO, and SPI (via its mikroBUSheader). A power supply, providing 6 A of

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LINEAR LED CONTROLLER ICS TARGET DIMMABLE LIGHTING APPLICATIONS

LINEAR LED CONTROLLER ICS TARGET DIMMABLE LIGHTING APPLICATIONS

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Two linear LED controller ICs have been added to the BCR portfolio, by Infineon Technologies. The BCR601 has voltage feedback to the primary side (also known as active headroom control or AHC), for cost effective and power efficiency LED driver applications. The BCR602 targets dimmable LED applications such as light engines, modules and strips. It has a wide voltage range

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LMR36015 – 4.2 V TO 60 V 1.5 A ULTRA SMALL SYNCHRONOUS STEP DOWN CONVERTER

LMR36015 – 4.2-V TO 60-V, 1.5-A ULTRA-SMALL SYNCHRONOUS STEP-DOWN CONVERTER

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The LMR36015 regulator is an easy-to-use, synchronous, step-down DC/DC converter. With integrated high-side and low-side power MOSFETs, up to 1.5 A of output current is delivered over a wide input voltage range of 4.2 V to 60 V. Tolerance goes up to 66 V. The transient tolerance reduces the necessary design effort to protect against overvoltages and meets the surge

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CIPOS™ MICRO IPMS ARE QUALIFIED FOR HARSH ENVIRONMENTS

CIPOS™ MICRO IPMS ARE QUALIFIED FOR HARSH ENVIRONMENTS

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600V intelligent power modules (IPMs) from Infineon make up the CIPOS Micro IPMs. They are qualified for harsh humid environments, passing 1000 hours of high voltage, high temperature and high humidity reverse bias (HV H3TRB) stress testing. This makes the energy-efficient IPM suitable for power appliance motor drives particularly in circulator hydronic pumps, drain pumps for washing machines, dishwashers,

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TOOLS FOR THE ELECTRONICS HOBBYIST PART 1 GRAPHICAL COMPONENTS TESTER 2

TOOLS FOR THE ELECTRONICS HOBBYIST PART 1- GRAPHICAL COMPONENTS TESTER

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When I started to deal with Chinese electronics suppliers from websites like Alibaba, Aliexpress and Taobao, I discovered that there are huge amount of undiscovered tools from the Chinese market. They are not easily discovered, maybe due to the Chinese language barrier, especially when we deal with a Chinese website like Taobao or maybe because most of us are

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ISOLATION ICS DELIVER PRECISE CURRENT VOLTAGE MEASUREMENT WITH LOW TEMPERATURE DRIFT

ISOLATION ICS DELIVER PRECISE CURRENT, VOLTAGE MEASUREMENT WITH LOW TEMPERATURE DRIFT

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Silicon Labs has introduced a family of isolated analog amplifiers, voltage sensors and delta-sigma modulator(DSM) devices designed to provide accurate current and voltage measurement with very low drift across temperature. Based on Silicon Labs’ robust, third-generation isolation technology, the new Si89xx family provides flexible voltage, current, output and package options to help developers reduce BOM cost and shrink board space for a

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INFINEON CLAIMS INDUSTRY’S FIRST TRUE 1000A VOLTAGE REGULATOR FOR AI

INFINEON CLAIMS INDUSTRY’S FIRST TRUE 1000A VOLTAGE REGULATOR FOR AI

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Adding to its high current system chipset portfolio, Infineon claims to offer the industry’s first 16-phase digital PWM multiphase controller. The XDPE132G5C extends the existing portfolio which enables currents of 500 to 1000A and above for next generation CPUs, GPUs, FPGA and ASICs used in artificial intelligence (AI) and 5G datacomms applications. It has been introduced as

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