TEA1103 Datasheet (NXP)

TEA1103, Fast charger

plastic dual in-line package; 20 leads (300 mil) TEA1103; TEA1103T; TEA1103TS GENERAL DESCRIPTION The TEA1103x are fast charge ICs which are able to fast charge NiCd and NiMH batteries.

The main fast charge termination for NiCd and NiMH batteries are ∆T/∆t and peak voltage detection, both of which

TEA1103 Features

* Safe and fast charging of Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries

* Pin compatible with the TEA1102x, fast charge ICs for LiIon, SLA, NiCd and NiMH batteries

* Three charge states for NiCd or NiMH; fast, top-off and trickle or voltage regulation (opt