BQ2031 Datasheet - Benchmarq

BQ2031, Lead-Acid Fast-Charge

Not Recommended for New Designs (NRND) bq2031 Lead-Acid Fast-Charge IC .
The bq2031 Lead-Acid Fast Charge IC is designed to optimize charging of lead-acid chemistry batteries.

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BQ2031-Benchmarq.pdf

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Datasheet Details

Part number:

BQ2031

Manufacturer:

Benchmarq

File Size:

1.30 MB

Description:

Lead-Acid Fast-Charge

Features

* ➤ Conforms to battery manufacturers' charge recommendations for cyclic and float charge ➤ Pin-selectable charge algorithms - Two-Step Voltage with temperature-compensated constant-voltage maintenance - Two-Step Current with constant-rate pulsed current maintenance - Pulsed Current: hysteretic, on-de

Applications

* A charge cycle begins when power is applied or the battery is replaced. For safety, charging is inhibited until the battery voltage is within configured limits. If the battery voltage is less than the low-voltage threshold, the bq2031 provides trickle-current charging until the voltage rises into

BQ2031 Distributors

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BQ2031 Lead-Acid Fast-Charge Benchmarq

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