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MC33340 - BATTERY FAST CHARGE CONTROLLER

Datasheet Summary

Features

  • negative slope voltage detection as the primary means for fast charge termination. Accurate detection is ensured by an output that momentarily interrupts the charge current for precise voltage sampling. An additional secondary backup termination method can be selected that consists of either a programmable time or temperature limit. Protective features include battery over and undervoltage detection, latched over temperature detection, and power supply input undervoltage lockout with hysteresis.

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Datasheet preview – MC33340

Datasheet Details

Part number MC33340
Manufacturer Motorola
File Size 309.07 KB
Description BATTERY FAST CHARGE CONTROLLER
Datasheet download datasheet MC33340 Datasheet
Additional preview pages of the MC33340 datasheet.

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Full PDF Text Transcription

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Order this document by MC33340/D Advance Information Battery Fast Charge Controller The MC33340 is a monolithic control IC that is specifically designed as a fast charge controller for Nickel Cadmium (NiCd) and Nickel Metal Hydride (NiMH) batteries. This device features negative slope voltage detection as the primary means for fast charge termination. Accurate detection is ensured by an output that momentarily interrupts the charge current for precise voltage sampling. An additional secondary backup termination method can be selected that consists of either a programmable time or temperature limit. Protective features include battery over and undervoltage detection, latched over temperature detection, and power supply input undervoltage lockout with hysteresis.
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