BQ2000SN-B5TR

• High frequency switching controller for efficient and simple charger design• Pre-charge qualification for detecting short, damage or overheated cells• Selectable top-off mode for achieving maximum capacity in NiMH batteries• Programmable trickle charge mode for reviving discharged batteries and for post-charge maintenance• Built-in battery removal and insertion detection• Sleep mode for low power consumption• Supply voltage range from 4V to 6V• Maximum charge current is greater than 2A• Maximum cell voltage (VMCV) of 2V• Operating temperature range from -20°C to 70°C