BQ2000 - Programmable Multi-Chemistry Fast-Charge Management

Name: BQ2000
SKU: BQ2000-1418702

Texas Instruments

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Datasheet Details

Part number	BQ2000
Manufacturer	Texas Instruments
File Size	1.35 MB
Description	Programmable Multi-Chemistry Fast-Charge Management
Datasheet	BQ2000-etcTI.pdf

BQ2000 Product details

Description

The bq2000 is a programmable, monolithic IC for fast-charge management of nickel cadmium (NiCd), nickel metal-hydride (NiMH), or lithium-ion (Li-Ion) batteries in single- or multi-chemistry applications.

Features

1.
Safe Management of Fast Charge for NiCd, NiMH, or Li-Ion Battery Packs.
High-Frequency Switching Controller for Efficient and Simple Charger Design.
Pre-Charge Qualification for Detecting Shorted, Damaged, or Overheated Cells.
Fast-Charge Termination by Peak Voltage (PVD) for Nickel chemistries, Minimum Current for Li-Ion chemistries, Maximum Temperature, and Maximum Charge Time.
Selectable Top-Off Mode for Achieving Maximum Capacity in NiMH Batter.

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Published: Feb 16, 2020 |