Datasheet Texas Instruments BQ76930 — Даташит

Производитель	Texas Instruments
Серия	BQ76930

Datasheets

Цены

Купить BQ76930 на РадиоЛоцман.Цены — от 23 032 до 66 650 ₽ 13 предложений от 10 поставщиков BQ76930 Cell Li-Ion and Li-Phosphate Battery Monitor Evaluation Module
Akcel Весь мир	BQ76930EVM Texas Instruments	от 23 032 ₽	Купить
Элитан Россия	BQ76930EVM Texas Instruments	23 168 ₽	Купить
ChipWorker Весь мир	BQ76930EVM Texas Instruments	26 043 ₽	Купить
ЭИК Россия	BQ76930EVM Texas Instruments	63 652 ₽	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	BQ7693000DBT	BQ7693000DBTR	BQ7693001DBT	BQ7693001DBTR	BQ7693002DBT	BQ7693002DBTR	BQ7693003DBT	BQ7693003DBTR	BQ7693006DBT	BQ7693006DBTR	BQ7693007DBT	BQ7693007DBTR
Communication Interface	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C	I2C
Function	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)	Monitoring (Analog Front-End)
Number of Series Cells, Max	6	6	6	6	6	6	6	6	6	6	6	6
Package Group	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Protection Feature, s	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)	Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Special Features	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense	Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense
Typical Operating Current(Typ), uA	40	40	40	40	40	40	40	40	40	40	40	40
Vin(Max), В	50	50	50	50	50	50	50	50	50	50	50	50

Экологический статус

Application Notes

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  bq769x0 Family Top 10 Design Considerations (Rev. A)
  PDF, 559 Кб, Версия: A, Файл опубликован: 2 май 2016
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  bq769x0 Pin Equivalent Diagrams
  PDF, 80 Кб, Файл опубликован: 5 янв 2015
  This application note contains diagrams of the pin equivalent circuits for each of the pins in the bq76920, bq76930, and bq76940 devices.
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  I2C Communication Sample Code for the bq76940 with CRC Based on the MSP430 (Rev. B)
  PDF, 162 Кб, Версия: B, Файл опубликован: 14 май 2014
  This application note describes how to communicate with the bq76940 family devices over I2C. The code is based on the TI MSP430G2553. The code shows how to write the CRC function which is used to verify the transaction integrity over the I2C and how to initialize the I2C engine of the G2553 and bq76940 registers as well as how to read binary data from the AFE registers and transfer the data to vol
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  bq769x0 boot switch alternatives
  PDF, 141 Кб, Файл опубликован: 21 дек 2015
  The simplified system schematic in the bq769x0 data sheet shows a boot switch to wake the bq769x0 battery monitor. While this is a simple solution, in some cases this switch will not meet the needs of the system. This application report describes proposed circuit alternatives for the boot switch that may be considered for system design.
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  bq769x0 BMS Configurations for Cordless Appliances
  PDF, 1.0 Мб, Файл опубликован: 23 мар 2017
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  Fault Monitoring for High-Availability Systems using the bq769x0
  PDF, 937 Кб, Файл опубликован: 3 фев 2017
  The bq769x0 monitor family provides a complete solution of monitoring and protection for battery voltageand current related faults, but also protects the battery system by self-monitoring for internal hardwarefaults. There are high-availability applications, such as in a drone battery management system, where thisunexpected FET turn off is undesirable. In such applications, faults like XREAD
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  Embedded Scheduler in Cell Battery Monitor of the bq769x0
  PDF, 172 Кб, Файл опубликован: 10 авг 2016

Модельный ряд

Классификация производителя

• Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions