Philips TEA1102 TEA1102T TEA1102TS Fast charge ICs for NiCd NiMH SLA LiIon handbook

TEA1102, TEA1102T, TEA1102TS are fast charge ICs from Philips Semiconductors for NiCd, NiMH, SLA and LiIon batteries

Brand: Philips
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 28
File format: PDF
File size: 314 KB
Published: 04 July, 2012
Updated: 01 October, 2023
Models: TEA1102, TEA1102T
MD5 checksum: B1A25197C9F2737FD21DD4C2FBAB53FC
PDF: Philips TEA1102 TEA1102T TEA1102TS Fast charge ICs for NiCd NiMH SLA LiIon handbook PDF

About this manual

This document is a preliminary specification datasheet for the TEA1102 family of integrated circuits (TEA1102, TEA1102T, TEA1102TS) manufactured by Philips Semiconductors. These ICs are designed to provide safe and fast charging solutions for Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH), Sealed Lead Acid (SLA), and Lithium Ion (LiIon) batteries.

What's inside

Features
Ordering Information
General Description
Quick Reference Data
Pinning
Introduction
Charging NiCd/NiMH Batteries
Charging LiIon/SLA Batteries

Specifications

Supply Voltage (Vp)	5.5 - 11.6 V
Package Type	DIP20, SOT146-1; SOT163-1; SOT339-1
Fast Charge Current Range	0.5 CA to 5 CA nominal
Maximum Battery Charge Current (NiCd/NiMH)	10 mA

Frequently asked questions

What battery types are supported by the TEA1102?

The IC supports safe and fast charging for Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH), Lithium Ion (LiIon), and Sealed Lead Acid (SLA) batteries.

How does the IC detect full charge for NiCd/NiMH batteries?

It uses AT/At (temperature detection) and/or peak voltage detection, automatically switching to voltage peak if no temperature sensor is present.

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