JAJSG82A November   2015  – September 2018

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      概略回路図
  4. 4 改訂履歴
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Timing Requirements
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Charge Pump Control
      2. 7.3.2 Pin Enable Controls
        1. 7.3.2.1 External Control of CHG and DSG Output Drivers
        2. 7.3.2.2 External Control of PCHG Output Driver
        3. 7.3.2.3 Pack Monitor Enable
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Recommended System Implementation
        1. 8.1.1.1 The bq76200 is a Slave Device
        2. 8.1.1.2 Flexible Control via AFE or via MCU
        3. 8.1.1.3 Scalable VDDCP Capacitor to Support Multiple FETs in Parallel
        4. 8.1.1.4 Pre-Charge and Pre-Discharge Support
        5. 8.1.1.5 Optional External Gate Resistor
        6. 8.1.1.6 Separate Charge and Discharge paths
    2. 8.2 Typical Applications
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11デバイスおよびドキュメントのサポート
    1. 11.1 ドキュメントのサポート
      1. 11.1.1 関連資料
    2. 11.2 コミュニティ・リソース
    3. 11.3 商標
    4. 11.4 静電気放電に関する注意事項
    5. 11.5 Glossary
  12. 12メカニカル、パッケージ、および注文情報

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

9 Power Supply Recommendations

The maximum recommended operation voltage on the BAT and PACK pins is 75 V. The charge pump, when it turns on, will add 14 V maximum voltage on top of the BAT or PACK voltage to the device, pushing the total device voltage to approximately 89 V.

The bq76200 has high voltage (100 V) tolerant pins, but system designer should take into account the worse-case transient voltage and the maximum charge pump on voltage to determine the maximum voltage applying to BAT and PACK pins.