ETA6002 Description
FEATURES ETA6002 is a switching Li-Ion battery charger with dynamic power-path control and input current limiting. When a battery is connected, depending on the battery voltage, the DC-DC switching regulator either pre- conditions, fast-charges the battery or just regulates a system voltage (VSYS) to a preset voltage. It does not require an external sense resistor for current sensing.
ETA6002 Key Features
- power-path control and input current limiting
- When a battery is connected, depending on the battery
- voltage, the DC-DC switching regulator either pre
- conditions, fast-charges the battery or just regulates a
- system voltage (VSYS) to a preset voltage. It does not
- require an external sense resistor for current sensing
- The fast-charging current is determined by programming
- ISET pin. When the battery voltage reaches the
- termination voltage i.e., 4.2V, the charging path