description The reference design is a programmable single-chip IC solution for fast charge management of NiCd, NiMH or Li-Ion batteries in single or multi-chemical applications. It will use the appropriate battery chemistry (nickel or lithium) and perform the operation using the best charging and termination algorithms. This process eliminates poor charging, undercharging or overcharging and ensures fast charging accuracy and safe termination. characteristic Number of batteries in series: 1S to 25S Maximum input voltage: 25V Maximum charging current: 1A Topology: Switch Mode Schematic: Related devices: 1.BQ2000 multi-compound, switch mode charge management IC with peak voltage detection terminal Structure diagram: Related terminal applications: IP Phone: Wireless Electrocardiogram (ECG) Details: BQ2000 multi-compound, switch mode charge management IC 2.BQ24170 1.6MHz synchronous switch mode lithium ion and lithium polymer independent battery charger Functional block diagram: Related terminal applications: Tablet: Multimedia Video conferencing: IP-based HD Details: BQ24170 1.6MHz Synchronous Switch Mode Li-Ion and Lithium Polymer Stand-Alone Battery Charger
Filter in air purifiers are used to reduce the concentration of contaminants (including dust, pollen, pet dander, mold spores, dust mite feces, smoke particles and volatile organic compounds) found in the environment. These contaminants can act as allergens and pose a health risk. So, Air Purifier is useful and even necessary for people.
Air Filter,Voc Air Filter,Air Purifier Filters,Air Filtration System Dongguan V1 Environmental Technology Co., Ltd. , https://www.v1airpurifier.com
October 18, 2020