JAJSGA8F
september 2018 – february 2023
TPS1663
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Device Comparison Table
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
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
10.4
Power Supply Recommendations
10.4.1
Transient Protection
10.5
Layout
10.5.1
Layout Guidelines
10.5.2
Layout Example
11
Device and Documentation Support
11.1
Documentation Support
11.1.1
Related Documentation
11.2
ドキュメントの更新通知を受け取る方法
11.3
サポート・リソース
11.4
Trademarks
11.5
静電気放電に関する注意事項
11.6
用語集
12
Mechanical, Packaging, and Orderable Information
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
RGE|24
PWP|20
サーマルパッド・メカニカル・データ
PWP|20
PPTD378
RGE|24
QFND136Y
11.6
用語集
テキサス・インスツルメンツ用語集
この用語集には、用語や略語の一覧および定義が記載されています。