Three Or Four Series Cell Li-Ion Pack Supervisor Module

The BQ2158 provides a complete solution for the supervi- sion of three or four series Li-Ion cells. Designed for bat- tery pack integration, the BQ2158 incorporates a BQ2058 Pack Supervisor, two FETs and all other components re- quired to monitor overvoltage, undervoltage, and over- current conditions. The board provides direct connections for the negative and positive terminals of each cell. See Figure 1. Please refer to the BQ2058 data sheet for specific information on the operation of the bq2058. Unitrode configures the BQ2158 based on the informa- tion in Table 1. By Texas Instruments
Part Manufacturer Description Datasheet Samples
BQ2158MODULE Texas Instruments BQ2158 Three or four series cell pack supervisor module, BQ2058 based
BQ2158TMODULE Texas Instruments BQ2158T Two series cell pack supervisor module, BQ2058T based
BQ2158 's PackagesBQ2158 's pdf datasheet

BQ2158 Pinout, Pinouts
BQ2158 pinout,Pin out
This is one package pinout of BQ2158,If you need more pinouts please download BQ2158's pdf datasheet.

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