LINEAR Universal Li-Ion Battery Charger Operates from USB 6V to 36V Input in Just 2cm2 Design Note 395 Liu Yang
This design note describes the design principle and functional features of LTC4089 and LTC4089-5. LTC4089 and LTC4089-5 are high-voltage high-current lithium battery chargers, which can be charged from USB and 6V to 36V input voltage.