Description
The bq2003 Fast Charge IC provides comprehensive fast charge control functions together with high-speed switching power control circuitry on a monolithic CMOS device.
Features
- Fast charge and conditioning of nickel cadmium or nickel-metal hydride batteries.
- Hysteretic PWM switch-mode current regulation or gated control of an external regulator.
- Easily integrated into systems or used as a stand-alone charger.
- Pre-charge qualification of temperature and voltage.
- Direct LED outputs display battery and charge status.
- Fast-charge termination by ∆ temperature/∆ time, -∆V, maximum voltage, maximum temperature, and maximu.
BQ2003 Datasheet
