ZHCS625B DECEMBER 2011 – February 2019 TPS53219A
PRODUCTION DATA.
- 1 特性
- 2 應(yīng)用
- 3 說(shuō)明
- 4 修訂歷史記錄
- 5 Pin Configuration and Functions
- 6 Specifications
-
7 Detailed Description
- 7.1 Overview
- 7.2 Functional Block Diagram
- 7.3
Feature Description
- 7.3.1 Enable and Soft-Start
- 7.3.2 Adaptive ON-Time D-CAP Control and Frequency Selection
- 7.3.3 Small Signal Model
- 7.3.4 Ramp Signal
- 7.3.5 Adaptive Zero Crossing
- 7.3.6 Output Discharge Control
- 7.3.7 Low-Side Driver
- 7.3.8 High-Side Driver
- 7.3.9 Power Good
- 7.3.10 Current Sense and Overcurrent Protection
- 7.3.11 Overvoltage and Undervoltage Protection
- 7.3.12 UVLO Protection
- 7.3.13 Thermal Shutdown
- 7.4 Device Functional Modes
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文檔支持
- 12機(jī)械、封裝和可訂購(gòu)信息
封裝選項(xiàng)
機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RGT|16
散熱焊盤(pán)機(jī)械數(shù)據(jù) (封裝 | 引腳)
- RGT|16
訂購(gòu)信息
10.2 Layout Example
Figure 26. TPS53219EVM-690 Top Layer Assembly Drawing, Top View 
Figure 27. TPS53219EVM-690 Bottom Assembly Drawing, Bottom View 
Figure 28. TPS53219EVM-690 Top Copper, Top View 
Figure 29. TPS53219EVM-690 Layer-2 Copper, Top View 
Figure 30. TPS53219EVM-690 Layer-3 Copper, Top View 
Figure 31. TPS53219EVM-690 Layer-4 Copper, Top View 
Figure 32. TPS53219EVM-690 Layer-5 Copper, Top View 
Figure 33. TPS53219EVM-690 Bottom Layer Copper, Top View