ZHCSIV1E
September 2018 – March 2020
TPS1663
PRODUCTION DATA.
1
特性
2
应用
3
说明
Device Images
简化原理图
TPS16632 的输出功率限制性能
4
修订历史记录
5
Device Comparison Table
6
Pin Configuration and Functions
Pin 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
Timing Requirements
7.7
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Hot Plug-In and In-Rush Current Control
9.3.1.1
Thermal Regulation Loop
9.3.2
Undervoltage Lockout (UVLO)
9.3.3
Overvoltage Protection (OVP)
9.3.4
Overload and Short Circuit Protection
9.3.4.1
Overload Protection
9.3.4.2
Short Circuit Protection
9.3.4.2.1
Start-Up With Short-Circuit On Output
9.3.5
Output Power Limiting, PLIM (TPS16632 Only)
9.3.6
Current Monitoring Output (IMON)
9.3.7
FAULT Response (FLT)
9.3.8
Power Good Output (PGOOD)
9.3.9
IN, P_IN, OUT and GND Pins
9.3.10
Thermal Shutdown
9.3.11
Low Current Shutdown Control (SHDN)
9.4
Device Functional Modes
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.2.1
Programming the Current-Limit Threshold R(ILIM) Selection
10.2.2.2
Undervoltage Lockout and Overvoltage Set Point
10.2.2.3
Setting Output Voltage Ramp Time (tdVdT)
10.2.2.3.1
Support Component Selections RPGOOD and C(IN)
10.2.3
Application Curves
10.3
System Examples
10.3.1
Simple 24-V Power Supply Path Protection
11
Power Supply Recommendations
11.1
Transient Protection
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
器件和文档支持
13.1
文档支持
13.1.1
相关文档
13.2
接收文档更新通知
13.3
社区资源
13.4
商标
13.5
静电放电警告
13.6
Glossary
14
机械、封装和可订购信息
15
Package Option Addendum
15.1
Packaging Information
15.2
Tape and Reel Information
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
RGE|24
PWP|20
散热焊盘机械数据 (封装 | 引脚)
PWP|20
PPTD378
RGE|24
QFND136Y