U2402B Datasheet (TEMIC Semiconductors) - Fast Charge Controller for NiCd/NiMH Batteries

U2402B, Fast Charge Controller for NiCd/NiMH Batteries

The fast-charge battery controller circuit, U2402B, uses bipolar technology.

The IC enables the designer to create an efficient and economic charge system.

The U2402B incorporates intelligent multiple-gradient batteryvoltage monitoring and mains phase control for power management.

With automatic top

U2402B Features

* D D D D D D D Multiple gradient monitoring Temperature window (Tmin/Tmax) Exact battery voltage measurement without charge Phase control for charge-current regulation Top-off and trickle charge function Two LED outputs for charge status indication Disabling of d2V/dt2 switch-off criteria during batt