TPB4056B - 1-A Single Cell Li-Ion Battery Linear Charger
* Single-Chip Charger for 1-cell Li-ion or Polymer Batteries * 4.55-V to 9.8-V Input Volage Operating Range * 26.5-V Maximum Input Voltage Rating * Charging * Up to 1000-mA Programmable Charge Current * 10% Charge Current Accuracy * 4.2-V/4.35