Battery on a motherboard – Choosing the right one
Power

Battery on a motherboard – Choosing the right one

All motherboards are equipped with a CMOS battery. In the past, it was necessary to maintain the operation of the CMOS memory, which was responsible for storing BIOS data and other parameters of a personal computer. Previously, BIOS settings were stored in CMOS memory which was powered...

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Monolithic Power Systems (MPS) MP2733 Battery Charger Management Devices
IC

Monolithic Power Systems (MPS) MP2733 Battery Charger Management Devices

Monolithic Power Systems (MPS) MP2733 Battery Charger Management Devices are highly integrated switchmode battery charger management devices for single-cell Li-ion or Li-polymer batteries. These devices work with Narrow Voltage DC (NVDC) system power path management. The MP2733 devices...

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R5651 Series, Protection IC for 3-to-5-cell Li-ion Batteries
IC

R5651 Series, Protection IC for 3-to-5-cell Li-ion Batteries

Battery protective functions are getting more important to ensure the safety of applications using Li-ion batteries such as power tools, cleaners, electrically assisted bikes, e-bikes, drones, storage batteries, etc. The new multi-cell battery protection IC has many features helping...

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ROHM’s New Ultra-High Efficiency Battery Management Solution Evaluation Board for Thin, Compact IoT Devices
IoT

ROHM’s New Ultra-High Efficiency Battery Management Solution Evaluation Board for Thin, Compact IoT Devices

Nano Energy™ power supply IC contributes to longer operation in IoT devices ROHM announced the availability of a new evaluation board: the REFLVBMS001-EVK-001 it facilitates the verification of the operation of ultra-efficient battery management solutions for the expanding IoT...

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Multiple Output Power Source – Dual 10V (+/-10V), 5V DC, 3.3V DC from 9V Battery
Power supply

Multiple Output Power Source – Dual 10V (+/-10V), 5V DC, 3.3V DC from 9V Battery

This is a multiple output power converter module that provides +/-10V (Dual 10V), 5V DC, and 3.3V DC from a 9V PP3 battery. This is a very useful project that has been designed for low-load current applications. Dual +/-10V output from a 9V battery is a key feature of the project. The...

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Ricoh Electronic Devices Company R5617 Series Battery Protection ICs
IC

Ricoh Electronic Devices Company R5617 Series Battery Protection ICs

Ricoh Electronic Devices Company R5617 Series Battery Protection ICs provide overcharge, over-discharge, and charge/discharge overcurrent protection for one-cell Li-ion and polymer batteries. The R5617 Battery Protection ICs feature an ultra-high overcharge detection of ±10mV,...

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MAX17330X22+ Standalone 1-Cell Charger, Fuel Gauge, and Protector
IC

MAX17330X22+ Standalone 1-Cell Charger, Fuel Gauge, and Protector

Maxim's highly integrated charger, fuel gauge, protector, and battery internal self-discharge detection IC for 1-cell lithium-ion/polymer batteries Maxim's MAX17330 regulates charge voltage, current, and FET temperature with stand-alone charging supported by flexible configuration in...

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LTC3337 Primary Battery State of Health Monitor
IC

LTC3337 Primary Battery State of Health Monitor

Analog Devices Inc. LTC3337 Primary Battery State of Health (SOH) Monitor provides accurate, real-time readings of battery cell discharge, voltage, impedance, and temperature. The LTC3337 is designed to be placed in series with a primary battery with minimal associated series voltage...

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