Dual lithium battery charging management solution

The HY2120 is a smart dual-cell lithium battery charge management chip introduced by Taiwan Hongkang. Compared with the traditional linear charge management scheme, the HY2120 adopts a switch charge management mode, which can greatly improve the charging efficiency and save energy. A boost circuit is also built in, which allows customers to use the traditional 5V adapter (such as smart phone charger, computer USB port) to charge the electronic products of the dual-cell lithium battery-powered system without additional configuration of a 9V adapter. As we all know, the average consumer home adapter is flooded, HY2120 protection IC 5V input charge two lithium battery charge management chip, widely used in Bluetooth speakers, mobile power, and other portable lithium battery powered portable electronic products. The HY2120 does not require a traditional 9V adapter and uses a 5V input device such as a smartphone charger and USB interface to implement two-cell lithium battery charge management functions. The lithium battery can be protected when the lithium battery is too low to avoid over-charging. Now it is ready for mass market supply. Welcome to inquire for more detailed information. HY2120 is a "wisdom" type 5V rechargeable dual (two) lithium battery charge management chip. The traditional 5V adapter is a dual-cell Li-ion battery single-chip solution, which makes it easier for customers to patch in actual production and simplify the production process. ,
HY2120 dual-cell lithium battery protection chip, dual-cell lithium battery charge management IC, ultra-high cost-effective, welcome to choose, or solicited information.