TEA1102 - Fast charger

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NXP

TEA1102 Fast charger by NXP - Datasheet Preview — Datasheet preview – TEA1102

Datasheet Details

Part number	TEA1102
Manufacturer	NXP
File Size	306.23 KB
Description	Fast charger
Datasheet	TEA1102 Datasheet
Additional preview pages of the TEA1102 datasheet.

Product details

Description

plastic dual in-line package; 20 leads (300 mil) TEA1102; TEA1102T; TEA1102TS GENERAL DESCRIPTION The TEA1102x are fast charge ICs which are able fast charge NiCd and NiMH, SLA and Lilon batteries.The main fast charge termination for NiCd and NiMH batteries are ∆T/∆t and peak voltage detection, both of which are well proven techniques.The TEA1102x automatically switches over from ∆T/∆t to peak voltage detection if the thermistor fails or is not present.The ∆T/∆t detection sensitivity is tem

Features

Safe and fast charging of Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH), Lithium Ion (LiIon), and Sealed Lead Acid (SLA) batteries.
Three charge states for NiCd or NiMH; fast, top-off and trickle or voltage regulation (optional).
Two charge states for LiIon or SLA; current and voltage limited.
Adjustable fast charge current [0.5CA to 5CA nominal (CA = Capacity Amperes)].
DC top-off and pulsating trickle charge current (NiCd and NiMH).
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Published: Apr 16, 2005 |