Battery Management

The BQ29412PWRG4 from Texas Instruments is a lithium-ion battery protection Integrated Circuit in an 8-TSSOP package.

The BQ26220PWRG4 from Texas Instruments is a battery monitor Integrated Circuit for single-cell lithium-ion batteries in an 8-TSSOP package.

The BQ2083DBTRG4 from Texas Instruments is a gas gauge Integrated Circuit for the BQ29311 that monitors lithium-ion/polymer batteries, in a 38-TSSOP package.

The BQ6400RGZR from Texas Instruments is a multifunction Li-ion battery management Integrated Circuit for 3-4C configurations in a 48-VQFN package.

The BQ2084DBTR-V140G4 from Texas Instruments is a lithium-ion/polymer battery monitor (gas gauge) Integrated Circuit for the BQ29312 in a 38-TSSOP package.

The BQ2013HSN-A514G4 from Texas Instruments is a multi-chemistry battery monitor (gas gauge) Integrated Circuit in a 16-SOIC package.

The BQ2084DBTRG4 from Texas Instruments is a lithium-ion/polymer battery monitor (gas gauge) Integrated Circuit for the BQ29312 in a 38-TSSOP package.

The BQ26150DCKRG4 from Texas Instruments is a battery authentication Integrated Circuit in an SC-70-5 package.

The BQ2084DBTR from Texas Instruments is a lithium-ion/polymer battery monitor (gas gauge) Integrated Circuit for the BQ29312 in a 38-TSSOP package.

The BQ2084DBT-V140G4 from Texas Instruments is a gas gauge battery monitor Integrated Circuit for BQ29312 lithium-ion/polymer batteries, in a 38-TSSOP package.

The BQ20Z45DBTR-R1 from Texas Instruments is a multi-function battery controller Integrated Circuit for lithium-ion/polymer batteries, with Impedance Track gas gauging, in a 38-TSSOP package.

The BQ26221PWR from Texas Instruments is a lithium-ion battery monitor Integrated Circuit for 1 cell, in an 8-TSSOP package.

BQ29330DBTRG4 from Texas Instruments is a Integrated Circuit Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE - Battery monitors & balancers. The bq29330 is a 2-series, 3-series, and 4-series cell lithium-ion battery pack full-protection analog front end (AFE) IC that incorporates a 2.5-V, 16-mA and 3.3-V, 25-mA low dropout regulator (LDO). The bq29330 also integrates an I 2 C-compatible interface to extract battery parameters such as battery voltage, individual cell voltages, and control output status. Other parameters such as current protection thresholds and delays can also be programmed into the bq29330 to increase the flexibility of the battery management system. The bq29330 provides safety protection for overload, short circuit in charge, and short circuit in discharge conditions and can also provide cell overvoltage, battery overvoltage and battery undervoltage protection with the battery management host. In overload, short circuit in charge and short circuit in discharge conditions, the bq29330 turns off the FET drive autonomously, depending on the internal configuration setting. The communications interface allows the host to observe and control the status of the bq29330, enable cell balancing, enter different power modes, set current protection levels, and set the blanking delay times. Cell balancing of each cell can be performed via a cell bypass path integrated into the bq29330, which can be enabled via the internal control register accessible via the I 2 C-compatible interface. The maximum bypass current is set via an external series resistor and internal FET on resistance (typ. 400 Ω).

The BQ27750DRZR from Texas Instruments is a battery protection Integrated Circuit for single-cell lithium-ion/polymer batteries, in a 12-SON (2.5x4) package.

The BQ26501PWRG4 from Texas Instruments is a gas gauge (battery monitor) Integrated Circuit for single-cell lithium-ion/polymer batteries, in an 8-TSSOP package.

The BQ29311PWG4 from Texas Instruments is a battery protection Integrated Circuit for lithium-ion/polymer batteries, in a 24-TSSOP package.

The BQ26200PWRG4 from Texas Instruments is a multi-chemistry battery monitor Integrated Circuit rated 1-4C, in an 8-TSSOP package.

The BQ26231PWRG4 from Texas Instruments is a multi-chemistry battery monitor Integrated Circuit with coulomb counting, in an 8-TSSOP package.

BQ29312PW from Texas Instruments is a three and four cell lithium or lithium-polymer battery protection analog front-end (AFE) IC. Designed for battery monitoring and cell balancing applications, this 24-pin TSSOP package component provides integrated protection and management for multi-cell battery systems. **Specifications:** Base Number: BQ29312 Package: Tube Standard Package Quantity: 60 RoHS Compliance: ROHS3 REACH Status: Unaffected Moisture Sensitivity Level: Unlimited ECCN: EAR99 HTSUS Code: 8542.39.0001

The BQ2060ADBQG4 from Texas Instruments is an SBS-compliant multi-chemistry battery monitor Integrated Circuit for gas gauging, in a 28-SSOP package.

The BQ29312PWRG4 from Texas Instruments is a lithium-ion/polymer battery protection Integrated Circuit for 2 to 4 cell configurations, in a 24-TSSOP package.

The BQ2085DBTRG4 from Texas Instruments is a lithium-ion/polymer battery monitor Integrated Circuit for gas gauge use with the BQ29311, in a 38-TSSOP package.

The BQ29311PWRG4 from Texas Instruments is a lithium-ion/polymer battery protection Integrated Circuit, in a 24-TSSOP package.

The BQ77910DBTR from Texas Instruments is a lithium-ion/polymer multi-function battery controller Integrated Circuit for 4 to 10 cell configurations, in a 38-TSSOP package.

The BQ29310PW from Texas Instruments is a battery management Integrated Circuit in a 24-TSSOP package.

The BQ2084DBTR-V133 from Texas Instruments is a gas gauge battery monitor Integrated Circuit for lithium-ion/polymer batteries, for the BQ29312, in a 38-TSSOP package.

The BQ2014SN-D120G4 from Texas Instruments is a multi-chemistry battery gas gauge Integrated Circuit, a battery monitor Integrated Circuit in a 16-SOIC package.

The BQ2040SN-C408TR from Texas Instruments is a multi-chemistry battery gas gauge Integrated Circuit, a battery monitor Integrated Circuit in a 16-SOIC package.

The BQ2083DBTR from Texas Instruments is a gas gauge Integrated Circuit for the BQ29311, a lithium-ion/polymer battery monitor Integrated Circuit in a 38-TSSOP package.

The BQ2085DBT-V1P2 from Texas Instruments is a gas gauge Integrated Circuit for BQ29311 that monitors lithium-ion/polymer batteries, in a 38-TSSOP package.

The BQ20Z80ADBT-V110G4 from Texas Instruments is a battery monitor Integrated Circuit for lithium-ion/polymer batteries, in a 38-TSSOP package.

The BQ29312PWG4 from Texas Instruments is a lithium-ion/polymer battery protection Integrated Circuit for 2-4C applications, in a 24-TSSOP package.

The BQ2083DBTG4 from Texas Instruments is a gas gauge battery monitor Integrated Circuit for lithium-ion/polymer batteries, for the BQ29311, in a 38-TSSOP package.

The BQ2060SS-E207-EPG4 from Texas Instruments is an SBS-compliant gas gauge Integrated Circuit for multi-chemistry batteries, in a 28-QSOP (28-SSOP) package.