LTC3337 Primary Battery State of Health Monitor
https://www.electronics-lab.com/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 drop. This device integrates an infinite dynamic range coulomb counter that tallies all accumulated battery discharge […]
BQ27220 – Single cell pack/system-side CEDV battery fuel (gas) gauge w/pre-programmed chemistry profiles
https://www.electronics-lab.com/bq27220-single-cell-pack-system-side-cedv-battery-fuel-gas-gauge-w-pre-programmed-chemistry-profiles/
The Texas Instruments bq27220 battery fuel gauge is a single-cell gauge that requires minimal user configuration and system microcontroller firmware development, leading to quick system bring-up. The bq27220 device uses the Compensated End-of-Discharge Voltage (CEDV) algorithm for fuel gauging and provides information such as remaining battery capacity (mAh), state-of-charge (%), runtime-to-empty (min), battery voltage (mV), […]
1-Cell Protection IC with Reset and Forced Standby Function for Li-Ion and Li-Polymer Batteries
https://www.electronics-lab.com/1-cell-protection-ic-with-reset-and-forced-standby-function-for-li-ion-and-li-polymer-batteries/
Ricoh Electronic Devices has introduced a primary battery protection IC R5613 Series for rechargeable 1-cell Lithium-Ion and Lithium Polymer batteries. This Series is designed to enforce strict usage limits keeping the battery cell in optimal condition and preventing critical overload conditions. The new R5613 series features standard functions like over-charge and over-discharge voltage, discharge overcurrent, and charge overcurrent, […]
Nexperia ASFET for 36 V DC motors
https://www.electronics-lab.com/nexperia-asfet-for-36-v-dc-motors/
There is growing demand for 36 V DC motors, often being used with multi-cell lithium-ion battery packs, in an increasing range of applications There is growing demand for 36 V DC motors, often being used with multi-cell lithium-ion battery packs, in an increasing range of applications. From cordless power tools to outdoor power equipment and […]
Molex Disposable Thin-Film Battery stocked by Heilind Electronics
https://www.electronics-lab.com/molex-disposable-thin-film-battery-stocked-by-heilind-electronics/
Heilind Electronics, a leading global distributor of electronic components and authorized global distributor for Molex, has expanded its selection of electronic component solutions with the company’s disposable thin-film battery. The thin-film batteries are zinc-carbon primary cells (Zn anode/MnO2 cathode) that nominally deliver either 1.5 or 3.0 volts. Typical applications include single-use or disposable sensing and […]
Texas Instruments bq25960 Parallel Battery Charger
https://www.electronics-lab.com/texas-instruments-bq25960-parallel-battery-charger/
Texas Instruments bq25960 Parallel Battery Charger is a 98.1% peak efficiency, 8A battery charging solution using switch capacitor architecture for a 1-cell Li-ion battery. The switched cap architecture allows the cable current to be half the charging current, reducing the cable power loss, and limiting temperature rise. The dual-phase architecture increases charging efficiency and reduces […]
Analog Devices Inc. LTC3337 Primary Battery State of Health Monitor
https://www.electronics-lab.com/analog-devices-inc-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 drop. This device integrates an infinite dynamic range coulomb counter that tallies all accumulated battery discharge […]
Circuit provides reverse-battery connection protection
https://www.electronics-lab.com/circuit-provides-reverse-battery-connection-protection/
A universal problem in battery-operated devices is the threat of damage when an end-user (never an engineer) inserts the battery backward. You can avoid damage by inserting a single diode or by using a diode-bridge configuration, but those fixes waste power and reduce the supply voltage by adding one or two diode drops between the […]
CATL Releasing their Fast-charging First Generation of Sodium-ion Batteries
https://www.electronics-lab.com/catl-releasing-their-fast-charging-first-generation-of-sodium-ion-batteries/
(CATL) successfully held its first online launch event “Tech Zone” on July 29. Dr. Robin Zeng, chairman of CATL, unveiled the company’s first-generation sodium-ion battery, together with its AB battery pack solution – which is able to integrate sodium-ion cells and lithium-ion cells into one pack – at the event. As another milestone of CATL […]
Voltx.ai – AI-Based Rapid Battery Pack Design Service
https://www.electronics-lab.com/voltx-ai-ai-based-rapid-battery-pack-design-service/
The need for efficiency, speed, accuracy, and consistency in hardware design, in recent times, has spurred on the development of several AI systems that take in boundary parameters and return specifications, designs, and architectures to system designers. One of such tools is the recently launched battery design automation cloud software; Voltx.ai Alpha, developed by Battery […]