Features
➤ Conforms to battery manufacturers'
charge recommendations for
cyclic and float charge
➤ Pin-selectable charge algorithms
- Two-Step Voltage with
temperature-compensated
constant-voltage maintenance
- Two-Step Current with
constant-rate pulsed current
maintenance
- Pulsed Current: hysteretic,
on-demand pulsed current
➤ Pin-selectable charge termination
by maximum voltage,Δ2V, minimum
current, and maximum
time
➤ Pre-charge qualification detects
shorted, opened, or damaged cells
and conditions battery
➤ Charging continuously qualified by
temperature and voltage limits
➤ Internal temperature-compensated
voltage reference
➤ Pulse-width modulation control
- Ideal for high-efficiency
switch-mode power conversion
- Configurable for linear or
gated current use
➤ Direct LED control outputs display
charge status and fault conditions