JAJSFU2C
October 2013 – January 2021
TPS62085
,
TPS62086
,
TPS62087
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Device Options
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Save Mode
8.3.2
100% Duty Cycle Low Dropout Operation
8.3.3
Soft Start
8.3.4
Switch Current Limit and Hiccup Short-Circuit Protection
8.3.5
Undervoltage Lockout
8.3.6
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
Enable and Disable
8.4.2
Power Good
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Custom Design With WEBENCH® Tools
9.2.2.2
Setting The Output Voltage
9.2.2.3
Output Filter Design
9.2.2.4
Inductor Selection
9.2.2.5
Capacitor Selection
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Considerations
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.1.1.1
Custom Design With WEBENCH® Tools
12.2
Documentation Support
12.2.1
Related Documentation
12.3
ドキュメントの更新通知を受け取る方法
12.4
サポート・リソース
12.5
Trademarks
12.6
静電気放電に関する注意事項
12.7
用語集
12.1
Device Support