Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the worlds brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.
| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
Texas InstrumentsBQ27531-G1Battery management unit Impedance Track™ fuel (gas) gauge for bq2419x charger controller | Power Management (PMIC) | 1 | 1 | The Texas Instruments bq27531-G1 system-side Li- Ion Battery Management Unit is a microcontroller peripheral that provides Impedance Track fuel gauging and charging control for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware development. Together with the bq2419x Single-Cell Switched-Mode Charger, the bq27531-G1 manages an embedded battery (nonremovable)... Read More |
| Integrated Circuits (ICs) | 3 | 1 | The bq27532-G1 system-side, Li-Ion battery management unit is a microcontroller peripheral that provides Impedance Track™ fuel gauging and charging control for single-cell Li-Ion battery packs. The fuel gauge requires little system microcontroller firmware development. Together with bq2425x single-cell switch-mode charger, the fuel gauge manages an embedded battery (non-removable) or a... Read More | |
| Integrated Circuits (ICs) | 2 | 1 | The bq27532-G1 system-side, Li-Ion battery management unit is a microcontroller peripheral that provides Impedance Track™ fuel gauging and charging control for single-cell Li-Ion battery packs. The fuel gauge requires little system microcontroller firmware development. Together with bq2425x single-cell switch-mode charger, the fuel gauge manages an embedded battery (non-removable) or a... Read More | |
| Power Management (PMIC) | 1 | 1 | The bq27545-G1 Li-ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware development for accurate battery fuel gauging. The bq27545-G1 resides within the battery pack or on the system’s main-board with an embedded battery (non removable).... Read More | |
| Power Management (PMIC) | 1 | 1 | The bq27545-G1 Li-ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware development for accurate battery fuel gauging. The bq27545-G1 resides within the battery pack or on the system’s main-board with an embedded battery (non removable).... Read More | |
Texas InstrumentsBQ27621-G1System-side fuel gauge with Dynamic Voltage Correlation, battery gas gauge | Battery Management | 1 | 1 | The Texas Instruments bq27621-G1 is a minimally configured microcontroller peripheral that provides system-side fuel gauging for single-cell Li-Ion batteries. The device requires very little user configuration and system microcontroller firmware development. The bq27621-G1 uses the Dynamic Voltage Correlation algorithm for fuel gauging. This process eliminates the need for a sense... Read More |
Texas InstrumentsBQ27741-G1Pack-side Impedance Track™(tm) fuel (gas) gauge with integrated protector | Power Management (PMIC) | 2 | 1 | The Texas Instruments bq27741-G1 Li-Ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware development for accurate battery fuel gauging. The fuel gauge resides within the battery pack or on the system’s main board with an... Read More |
Texas InstrumentsBQ27742-G1Single cell Li-ion battery fuel gauge with integrated protection | battery gas gauge | Power Management (PMIC) | 2 | 1 | The Texas Instruments bq27742-G1 is a fuel gauge for single-cell Li-Ion battery packs that uses patented Impedance Track™ technology to deliver rate-, temperature-, and aging-compensated predictions of remaining battery capacity and system runtime with highest accuracy. The device also includes a fully integrated high-side protector that eliminates the need for... Read More |
| Power Management (PMIC) | 1 | 1 | The Texas Instruments BQ27Z558 Impedance Track™ gas gauge solution is a highly integrated, accurate 1-series cell gas gauge with a flash programmable custom reduced instruction-set CPU (RISC) and SHA-256 authentication for Li-ion and Li-polymer battery packs. The 1-series cell capability includes parallel cells for increased capacity. The BQ27Z558 gas gauge... Read More | |
Texas InstrumentsBQ27Z561Impedance Track™ battery gas gauge solution for 1-series cell Li-ion battery packs | Battery Management | 4 | 1 | The Texas Instruments BQ27Z561-R1 Impedance Track™ gas gauge solution is a highly integrated, accurate 1-series cell gas gauge with a flash programmable custom reduced instruction-set CPU (RISC) and SHA-256 authentication for li-ion and li-polymer battery packs. The 1-series cell capability includes parallel cells for increased capacity. The BQ27Z561-R1 gas gauge... Read More |
Texas InstrumentsBQ27Z561-R1Impedance Track™ battery gas gauge solution for 1-series cell Li-ion battery packs | Battery Management | 1 | 1 | The Texas Instruments BQ27Z561-R1 Impedance Track™ gas gauge solution is a highly integrated, accurate 1-series cell gas gauge with a flash programmable custom reduced instruction-set CPU (RISC) and SHA-256 authentication for li-ion and li-polymer battery packs. The 1-series cell capability includes parallel cells for increased capacity. The BQ27Z561-R1 gas gauge... Read More |
Texas InstrumentsBQ27Z561-R2Impedance track battery gas gauge solution for 1-series cell li-ion battery packs | Battery Management | 1 | 1 | The Texas Instruments BQ27Z561-R2 Impedance Track™ gas gauge solution is a highly integrated, accurate 1-series cell gas gauge with a flash programmable custom reduced instruction-set CPU (RISC) and SHA-256 authentication for Li-ion and Li-polymer battery packs. The 1-series cell capability includes parallel cells for increased capacity. The BQ27Z561-R2 gas gauge... Read More |
Texas InstrumentsBQ27Z746Pack-side, single-cell Impedance Track™ technology fuel gauge with integrated protector | Battery Management | 1 | 1 | The Texas Instruments BQ27Z746 Impedance Track™ gas gauge solution is a highly integrated, accurate 1-series cell gas gauge and protection solution. The BQ27Z746 device provides a fully integrated pack-based solution with a flash programmable custom reduced instruction-set CPU (RISC), safety protection, differential battery sensing analog output, and authentication for 1-series... Read More |
| Integrated Circuits (ICs) | 2 | 1 | The bq28400 device is a fully integrated gas gauge and analog monitoring management solution that provides protection and control for 2-series cell Li-Ion battery packs in a single TSSOP package. Implementing the optimum balance of quick response analog hardware-based monitoring and control along with an integrated fast CPU provides the... Read More | |
| Power Management (PMIC) | 2 | 1 | The Texas Instruments BQ28Z610-R1 device is a highly integrated, accurate, 1-series to 2-series cell gas gauge and protection solution, providing autonomous charger control and cell balancing. The BQ28Z610-R1 device enables autonomous charge control through Master Mode I2C broadcasts of charging current and voltage information, eliminating software overhead that is typically... Read More | |
Texas InstrumentsBQ28Z620Battery fuel gauge with integrated protector for 1-series to 2 series packs with 1.2-V I/O | Power Management (PMIC) | 1 | 1 | The Texas Instruments BQ28Z620 device is a highly integrated, accurate, 1-series to 2-series cell gas gauge and protection solution, enabling autonomous charger control and cell balancing. The BQ28Z620 device enables autonomous charge control through Master Mode I2C broadcasts of charging current and voltage information, eliminating software overhead that is typically... Read More |
Texas InstrumentsBQ29200Voltage Protection with Automatic Cell Balance For 2-Cell Li-Ion Batteries, OVP=4.35V | Power Management (PMIC) | 2 | 1 | The bq2920x device is a secondary overvoltage protection IC for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction. The voltage of each cell in a 2-series cell battery pack is compared to a factory programmed internal reference voltage. If either... Read More |
Texas InstrumentsBQ29209Automotive voltage protection with automatic cell balance for 2-cell li-ion batteries, OVP=4.30V | Integrated Circuits (ICs) | 3 | 1 | The BQ29209-Q1 device is a secondary overvoltage protection IC for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction. The voltage of each cell in a 2-series cell battery pack is compared to a factory programmed internal reference voltage. If either... Read More |
Texas InstrumentsBQ29209-Q1Automotive voltage protection with automatic cell balance for 2-cell li-ion batteries, OVP=4.30V | Integrated Circuits (ICs) | 2 | 1 | The BQ29209-Q1 device is a secondary overvoltage protection IC for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction. The voltage of each cell in a 2-series cell battery pack is compared to a factory programmed internal reference voltage. If either... Read More |
| Power Management (PMIC) | 4 | 1 | The bq29311 is a three- or four-cell lithium-ion battery pack protection analog front end (AFE) IC that incorporates a 3.3-V 25-mA low-dropout regulator (LDO) and an I2C compatible interface to extract battery parameters such as cell voltages and control output status. Other parameters, such as overcurrent protection threshold and delay,... Read More | |