LTC4058EDD-4.2 Demo Board, Li-Ion Battery Charger, 4.25V to 6.3Vin, 800mA Output

Demonstration circuit DC672A is a single cell Li-Ion charger in a DFN3x3. Charge rates as high as 800mA can be achieved due to the LTC4058 package's excellent thermal performance and internal die temperature control loop that prevents excessive PCB heating under worst-case conditions