LTC4002 Datasheet | Linear Technology

.. LTC4002 Standalone Li-Ion Switch Mode Battery Charger Features - DESCRIPTIO - - - - - - - - - - - - - Wide Input Supply Range: 4.7V to 22V - 4.2 Version 8.9V to 22V - 8.4 Version High Efficiency Current Mode PWM Controller with 500kHz Switching Frequency ±1% Charge Voltage Accuracy End-of-Charge Current Detection Output 3 Hour Charge Termination Timer Constant Switching Frequency for Minimum Noise ± 5% Charge Current Accuracy Low 10µA Reverse Battery Drain Current Automatic Battery Recharge Automatic Shutdown When Input Supply is Removed Automatic Trickle Charging of Low Voltage Batteries Battery Temperature Sensing and Charge Qualification Stable with Ceramic...