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bq2007 - Fast-Charge IC

Description

The bq2007 is a highly integrated monolithic CMOS IC designed to provide intelligent battery charging and charge status monitoring for standalone charge systems.

The bq2007 provides a wide variety of charge status display formats.

Features

  • > Fast charging and conditioning of NiCd and NiMH batteries - Precise charging independent of battery pack number of cells - Discharge-before-charge on demand - Pulse trickle charge conditioning - Battery undervoltage and overvoltage protection > Built-in 10-step voltage-based charge status monitoring - Charge status display options include seven-segment monotonic bar graph and fully decoded BCD digit - Display interface options for direct drive of LCD or LED segments - Charger state status indi.

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Datasheet preview – bq2007

Datasheet Details

Part number bq2007
Manufacturer Texas Instruments
File Size 324.60 KB
Description Fast-Charge IC
Datasheet download datasheet bq2007 Datasheet
Additional preview pages of the bq2007 datasheet.

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Full PDF Text Transcription

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bq2007 Fast-Charge IC Features > Fast charging and conditioning of NiCd and NiMH batteries - Precise charging independent of battery pack number of cells - Discharge-before-charge on demand - Pulse trickle charge conditioning - Battery undervoltage and overvoltage protection > Built-in 10-step voltage-based charge status monitoring - Charge status display options include seven-segment monotonic bar graph and fully decoded BCD digit - Display interface options for direct drive of LCD or LED segments - Charger state status indicators for pending, discharge, charge, completion, and fault Pin Connections - Audible alarm for charge completion and fault conditions > Charge control flexibility - Fast or Standard speed charging - Top-off mode for NiMH - Charge rates from C 8 to 2C (30
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