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BQ40Z50-R2 ACTIVO Administrador de baterías de iones de litio serie 1-4 compatible con Turbo Mode 2.0 SHA-1 authentication, TURBO mode 2.0, black box recorder, adaptive charging

Detalles del producto

Cell chemistry Li-Ion/Li-Polymer Number of series cells 2-4 Cells Communication interface SMBus Battery capacity (min) (mAh) 800 Battery capacity (max) (mAh) 32000 Implementation Pack External capacity indication None Features Integrated Protector, SHA-1 Authentication, Turbo Mode Operating temperature range (°C) -40 to 85 Cell balancing Internal Rating Catalog
Cell chemistry Li-Ion/Li-Polymer Number of series cells 2-4 Cells Communication interface SMBus Battery capacity (min) (mAh) 800 Battery capacity (max) (mAh) 32000 Implementation Pack External capacity indication None Features Integrated Protector, SHA-1 Authentication, Turbo Mode Operating temperature range (°C) -40 to 85 Cell balancing Internal Rating Catalog
TSSOP (DBT) 30 49.92 mm² 7.8 x 6.4
  • Fully Integrated 2-Series, 3-Series, and 4-Series
    Li-Ion or Li-Polymer
    Cell Battery Pack Manager and Protection
  • High Side N-CH Protection FET Drive
  • Impedance Track Gas Gauging
  • Integrated Cell Balancing While Charging or At Rest
  • PF Snapshot and Black Box Technology Analyze
    Returned Packs
  • AC Peak Power Information Capability
    (TURBO Mode)
  • SBS v1.1 Interface
  • Low Power Modes
    • Low Power: < 180 µA
    • Sleep < 76 µA
  • Complete Set of Advanced Protections:
    • Internal Cell Short
    • Cell Imbalance
    • Cell Voltage
    • Overcurrent
    • Temperature
    • FET Protection
  • Sophisticated Charge Algorithms
    • JEITA
    • Enhanced Charging
    • Adaptive Charging
    • Cell Balancing While Charging or At Rest
  • General Purpose Output for Power Interrupt
  • Diagnostic Lifetime Data Monitor
  • SHA-1 Authentication
  • Small Package: TSSOP
  • Fully Integrated 2-Series, 3-Series, and 4-Series
    Li-Ion or Li-Polymer
    Cell Battery Pack Manager and Protection
  • High Side N-CH Protection FET Drive
  • Impedance Track Gas Gauging
  • Integrated Cell Balancing While Charging or At Rest
  • PF Snapshot and Black Box Technology Analyze
    Returned Packs
  • AC Peak Power Information Capability
    (TURBO Mode)
  • SBS v1.1 Interface
  • Low Power Modes
    • Low Power: < 180 µA
    • Sleep < 76 µA
  • Complete Set of Advanced Protections:
    • Internal Cell Short
    • Cell Imbalance
    • Cell Voltage
    • Overcurrent
    • Temperature
    • FET Protection
  • Sophisticated Charge Algorithms
    • JEITA
    • Enhanced Charging
    • Adaptive Charging
    • Cell Balancing While Charging or At Rest
  • General Purpose Output for Power Interrupt
  • Diagnostic Lifetime Data Monitor
  • SHA-1 Authentication
  • Small Package: TSSOP

The bq30z554-R1 device is a fully integrated Impedance Track gas gauge and analog monitoring single-package solution that provides protection and monitoring with authentication for 2-series, 3-series, and 4-series cell Li-Ion battery packs. The bq30z554-R1 device incorporates sophisticated algorithms that offer cell balancing while charging or at rest.

The device communicates via an SBS v1.1 interface, providing high accuracy cell parameter reporting and control of battery pack operation, and can be designed into systems that require AC peak power (TURBO mode), using a method to ensure that system performance is not disrupted.

An optimum balance of quick response hardware-based protection along with intelligent CPU control delivers an ideal pack solution. The device has flexible user-programmable settings of critical system parameters, such as voltage, current, temperature, and cell imbalance, among other conditions.

The bq30z554-R1 device has advanced charge algorithms, including JEITA support, enhanced cell charging, and adaptive charging compensating charge losses, enabling faster charging. In addition, the bq30z554-R1 device can monitor critical parameters over the life of the battery pack, tracking usage conditions.

A general purpose output is used for power interruption, employing an external push button switch.

The advanced snapshot and black box functionality show critical information for analysis of returned battery packs.

SHA-1 authentication with secure memory for authentication keys enables identification for genuine battery packs beyond doubt.

The bq30z554-R1 device is a fully integrated Impedance Track gas gauge and analog monitoring single-package solution that provides protection and monitoring with authentication for 2-series, 3-series, and 4-series cell Li-Ion battery packs. The bq30z554-R1 device incorporates sophisticated algorithms that offer cell balancing while charging or at rest.

The device communicates via an SBS v1.1 interface, providing high accuracy cell parameter reporting and control of battery pack operation, and can be designed into systems that require AC peak power (TURBO mode), using a method to ensure that system performance is not disrupted.

An optimum balance of quick response hardware-based protection along with intelligent CPU control delivers an ideal pack solution. The device has flexible user-programmable settings of critical system parameters, such as voltage, current, temperature, and cell imbalance, among other conditions.

The bq30z554-R1 device has advanced charge algorithms, including JEITA support, enhanced cell charging, and adaptive charging compensating charge losses, enabling faster charging. In addition, the bq30z554-R1 device can monitor critical parameters over the life of the battery pack, tracking usage conditions.

A general purpose output is used for power interruption, employing an external push button switch.

The advanced snapshot and black box functionality show critical information for analysis of returned battery packs.

SHA-1 authentication with secure memory for authentication keys enables identification for genuine battery packs beyond doubt.

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Documentación técnica

star =Principal documentación para este producto seleccionada por TI
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Documentación principal Tipo Título Opciones de formato Fecha
* Data sheet 2 Series, 3 Series, and 4 Series Li-Ion Battery Pack Manager datasheet 04 ene 2013
Application note Turbo Mode 1.0 Setup Steps 13 dic 2016
User guide bq30z554-R1 Technical Reference Manual 04 ene 2013

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

ADVANCED-BQMTESTER — Placa de programas y pruebas de estaciones múltiples de bqMTester avanzado de Texas Instruments

The Texas Instruments Advanced bqMTester Multi-Station Test and Program Board is designed to calibrate and program electronic smart battery modules based on the latest Texas Instruments advanced battery gas gauges (BQ20z40, (...)

Guía del usuario: PDF
Placa de evaluación

MKST-3P-ALT-EV2300 — Alternativa de MKS Technology para el transceptor de comunicaciones EV2300

This solution, available from MKS Technology, is an alternative for the EV2300 communications transceiver. The solution from MKS Technology has been validated and works with both the BQMTESTER and ADVANCED-BQMTESTER. It has been validated and works with bq Evaluation software (bqEVSW). Using the (...)

Guía del usuario: PDF
Software de aplicación y estructura

BQEVSW bq Evaluation Software (bqEVSW) v0.0.92 for bq30z554-R1

bq Evaluation software(bqEVSW) is a software tool to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing the BQ30Z554-R1 TI Battery management product. It includes features that provide full access to registers and data memory including support for (...)

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Opciones de descarga
Herramienta de programación de software

BQ-BMS-PROGRAMMER-SW Command line programmers for BQ products

BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS (...)

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Soporte de software

BQEVSW-MKST-UPDATE Software Update to enable BQEVSW to use MKST-3P-ALT-EV2300

BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS (...)

Productos y hardware compatibles

Productos y hardware compatibles

Opciones de descarga
Soporte de software

BQMTESTER-MKST-UPDATE Software Update to enable BQMTESTER to use MKST-3P-ALT-EV2300

BQ-BATTERY-PROGRAMMER-SW software development kit (SDK) is a collection of robust software command line tools that assist with the process of programming, testing, or assembling packs that use TI Battery management products. The executables in this software work with the MKST-3P-ALT-EV2300 MKS (...)

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
TSSOP (DBT) 30 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL)/reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

Foros de TI E2E™ con asistencia técnica de los ingenieros de TI

El contenido lo proporcionan “tal como está” TI y los colaboradores de la comunidad y no constituye especificaciones de TI. Consulte los términos de uso.

Si tiene alguna pregunta sobre calidad, encapsulados o pedido de productos de TI, consulte el servicio de asistencia de TI. ​​​​​​​​​​​​​​

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