ZHCS624E
december 2011 – april 2021
BQ2946
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Revision History
5
Device Options
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Sense Positive Input for V1
8.3.2
Output Drive, OUT
8.3.3
Supply Input, VDD
8.3.4
Thermal Pad, PWRPAD
8.4
Device Functional Modes
8.4.1
NORMAL Mode
8.4.2
OVERVOLTAGE Mode
8.4.3
Customer Test Mode
Application and Implementation
9.1
Application Information
9.1.1
Application Configuration
9.1.2
30
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
9.3
System Example
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
9.2
Layout Example
10
Device and Documentation Support
10.1
第三方产品免责声明
10.2
Receiving Notification of Documentation Updates
10.3
支持资源
10.4
Trademarks
10.5
静电放电警告
10.6
术语表
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DRV|6
MPDS216E
散热焊盘机械数据 (封装 | 引脚)
DRV|6
QFND087M
订购信息
zhcs624e_oa
zhcs624e_pm
10.5
静电放电警告
静电放电 (ESD) 会损坏这个集成电路。德州仪器 (TI) 建议通过适当的预防措施处理所有集成电路。如果不遵守正确的处理和安装程序,可能会损坏集成电路。
ESD 的损坏小至导致微小的性能降级,大至整个器件故障。精密的集成电路可能更容易受到损坏,这是因为非常细微的参数更改都可能会导致器件与其发布的规格不相符。