ZHCSAH3D march 2013 – september 2020 BQ51013B
PRODUCTION DATA
- 1
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 Revision History
- 5 Device Comparison Table
- 6 Pin Configuration and Functions
- 7 Specifications
-
8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Details of a Qi Wireless Power System and BQ51013 Power Transfer Flow Diagrams
- 8.3.2 Dynamic Rectifier Control
- 8.3.3 Dynamic Efficiency Scaling
- 8.3.4 RILIM Calculations
- 8.3.5 Input Overvoltage
- 8.3.6 Adapter Enable Functionality and EN1/EN2 Control
- 8.3.7 End Power Transfer Packet (WPC Header 0x02)
- 8.3.8 Status Outputs
- 8.3.9 WPC Communication Scheme
- 8.3.10 Communication Modulator
- 8.3.11 Adaptive Communication Limit
- 8.3.12 Synchronous Rectification
- 8.3.13 Temperature Sense Resistor Network (TS)
- 8.3.14 3-State Driver Recommendations for the TS/CTRL Pin
- 8.3.15 Thermal Protection
- 8.3.16 WPC v1.2 Compliance – Foreign Object Detection
- 8.3.17 Receiver Coil Load-Line Analysis
- 8.4 Device Functional Modes
-
9 Application and Implementation
- 9.1 Application Information
- 9.2 Typical Applications
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RHL|20
訂購(gòu)信息
9.2.3.3 Application Curves
The following plots show the performance of the BQ51013B + charger solution.
Figure 9-12 System Start-Up (200 ms / division)
Figure 9-13 System Start-Up With Battery Inserted After Wireless Power is Enabled (1 s / division)