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BQ30Z554-R1

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2 节、3 节和 4 节串联锂离子电池组管理器

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BQ40Z50-R2 正在供货 支持涡轮模式 2.0 的 1 至 4 节串联锂离子电池组管理器 SHA-1 authentication, TURBO mode 2.0, black box recorder, adaptive charging

BQ30Z554-R1

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产品详情

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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类型 标题 下载最新的英语版本 日期
* 数据表 2 Series, 3 Series, and 4 Series Li-Ion Battery Pack Manager 数据表 2013年 1月 4日
应用手册 Turbo Mode 1.0 Setup Steps 2016年 12月 13日
用户指南 bq30z554-R1 Technical Reference Manual 2013年 1月 4日

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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