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Qi wireless & wired charging solutions
CHARGER ICIntegrated power bank controllers
PB SoCFast charging & data for USB-C
USB-C PDLi-Ion/Li-Po charge management
CHG ICEarbud case power & control
TWS ICInjoinic manufactures USB Type-C PD Controllers, Power Bank SoCs, Wireless Charger ICs, Car Charger ICs, Battery Charging ICs, Battery Protection ICs, BMS ICs, and TWS Charging Case ICs.
Injoinic ICs support USB PD 3.1, QC 2.0/3.0/4.0/5.0, PPS, SCP, FCP, AFC, and proprietary fast charging protocols. Their Power Bank SoCs enable bi-directional fast charging up to 100W for smartphones, laptops, and tablets.
Injoinic ICs are used by leading global power bank, charger, and TWS brands across Asia and Europe. Their solutions are found in millions of fast chargers, power banks, and wireless charging cases shipped annually.
NTC thermistors decrease resistance as temperature rises and are used for temperature sensing and inrush current limiting. PTC thermistors increase resistance with temperature and are used for overcurrent protection and self-regulating heaters. Injoinic BMS ICs integrate NTC inputs for precise battery temperature monitoring.
