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
Wuxi Ark Technology Electronic Co.,Ltd. , https://www.arkledcn.com