CN3062
Overview
The CN3062 is a complete constant-current /constant voltage linear charger for single cell lithium rechargeable battery. The device contains an on-chip power MOSFET and eliminates the need for the external current sense resistor and blocking diode.
- Charges Single Cell Li-Ion Batteries Directly from USB Port or AC Adaptor Input Voltage Range From 4.35V to 6V On-chip Power MOSFET No external Blocking Diode or Current Sense Resistors Required Constant Charge Voltage 4.2V, and also can be adjustable by an external resistor Precharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge Programmable Continuous Charge Current Up to 600mA Constant-Current/Constant-Voltage/ConstantTemp Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating Automatic Low-Power Sleep Mode When Input Supply Voltage is Removed Status Indication for LEDs or uP Interface C/10 Charge Termination Automatic Recharge Battery Temperature
