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MC33346 - LITHIUM BATTERY PROTECTION

Datasheet Summary

Features

  • consist of independently programmable charge and discharge limits for both voltage and current with a delayed current shutdown, cell voltage balancing with on.
  • chip balancing resistors, and virtually zero current sleepmode state when the cells are discharged. Additional features consists of a six wire microcontroller interface bus that can selectively provide a pulse output that represents the internal reference voltage, cell voltage, cell current and temperature, as well as control the s.

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Datasheet Details

Part number MC33346
Manufacturer Motorola
File Size 105.05 KB
Description LITHIUM BATTERY PROTECTION
Datasheet download datasheet MC33346 Datasheet
Additional preview pages of the MC33346 datasheet.

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Full PDF Text Transcription

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Order this document from Analog Marketing Product Preview MC33346 LITHIUM BATTERY PROTECTION CIRCUIT FOR THREE OR FOUR CELL SMART BATTERY PACKS Lithium Battery Protection Circuit for Three or Four Cell Battery Packs The MC33346 is a monolithic lithium battery protection circuit that is designed to enhance the useful operating life of three or four cell rechargeable battery packs. Cell protection features consist of independently programmable charge and discharge limits for both voltage and current with a delayed current shutdown, cell voltage balancing with on–chip balancing resistors, and virtually zero current sleepmode state when the cells are discharged.
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