TEA1104 Datasheet (NXP) - Cost effective battery monitor and fast charger

TEA1104, Cost effective battery monitor and fast charger

The TEA1104 is manufactured in a BiCMOS process intended to be used as a battery monitor circuit in charge systems for NiCd and NiMH batteries.

It is especially designed for cost effective compact consumer applications.

The circuit is able to detect fully charged batteries by currentless battery vol

TEA1104 Features

* Accurate detection of fully charged batteries by currentless peak voltage sensing

* Switch-over from fast to safe trickle charge current at battery full detection

* Fast charge termination back-up by maximum time and maximum temperature detection

* Several trickle c