HX6001全新原裝現貨庫存，聯系電話：13590238352黃小姐

TheHX6001is a complete constant-current/constant voltage linear charger for single cell lithium-ion batteries.HX6001ThinSOT package and low external component count make theHX6001ideally suited for portable applications. Furthermore, theHX6001is specifically designed to work within USB power specifications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.2V, and the charge current can be programmed externally with a single resistor. TheHX6001automatically terminates the charge cycle when the charge current drops to 1/10th the programmed value after the final float voltage is reached.
When the input supply (wall adapter or USB supply) is removed, theHX6001automatically enters a low current state, dropping the battery drain current to less than 2 A. TheHX6001can be put into shutdown mode, reducing the supply current to 25 A. Other features include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage.
TheHX6001 converters are available in the industry standard SOT-23-5 power packages (or upon request).