ZHCSFF2A
July 2016 – August 2016
PRODUCTION DATA.
1
特性
2
应用
3
说明
4
修订历史记录
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
A11 Coil Specification
7.3.2
Option Select Pins
7.3.3
LED Modes
7.3.4
Foreign Object Detection (FOD) and FOD Calibration
7.3.5
Shut Down Through External Thermal Sensor or Trigger
7.3.6
Fault Handling and Indication
7.3.7
Power Transfer Start Signal
7.3.8
Power-On Reset
7.3.9
Trickle Charge and CS100
7.4
Device Functional Modes
7.4.1
Power Transfer
7.4.1.1
Dynamic Power Limiting™
7.4.1.2
Operating Frequency Limiting
7.4.2
Communication
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Capacitor Selection
8.2.2.2
Current Monitoring Requirements
8.2.2.3
Input Voltage Monitoring
8.2.2.4
Tank Voltage Monitoring
8.2.2.5
All Unused Pins
8.2.2.6
Input Regulation
8.2.2.7
System Input Power Requirements
8.2.2.8
LED Modes
8.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.1.1
Layout Notes
10.2
Layout Examples
11
器件和文档支持
11.1
器件支持
11.1.1
Third-Party Products Disclaimer
11.2
文档支持
11.2.1
相关文档
11.3
接收文档更新通知
11.4
社区资源
11.5
商标
11.6
静电放电警告
11.7
Glossary
12
机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
RHA|40
MPQF135D
散热焊盘机械数据 (封装 | 引脚)
RHA|40
QFND027R
订购信息
zhcsff2a_oa
zhcsff2a_pm
9 Power Supply Recommendations
The A11 TX type requires a 5-V system voltage.