JAJS386I
April 2004 – November 2023
TPS715A
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Wide Supply Range
6.3.2
Low Supply Current
6.3.3
Current Limit
6.3.4
Dropout Voltage (VDO)
6.4
Device Functional Modes
6.4.1
Normal Operation
6.4.2
Dropout Operation
7
Application and Implementation
7.1
Application Information
7.2
Typical Applications
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Setting VOUT for the TPS715A01 Adjustable LDO
7.2.2.2
External Capacitor Requirements
7.2.2.3
Input and Output Capacitor Requirements
7.2.2.4
Reverse Current
7.2.2.5
Feed-Forward Capacitor (CFF)
7.2.2.6
Power Dissipation (PD)
7.2.2.7
Estimating Junction Temperature
7.2.3
Application Curves
7.3
Best Design Practices
7.4
Power Supply Recommendations
7.5
Layout
7.5.1
Layout Guidelines
7.5.1.1
Power Dissipation
7.5.2
Layout Example
8
Device and Documentation Support
8.1
Device Support
8.1.1
Development Support
8.1.1.1
Evaluation Module
8.1.1.2
Spice Models
8.1.2
Device Nomenclature
8.2
Documentation Support
8.2.1
Related Documentation
8.3
ドキュメントの更新通知を受け取る方法
8.4
サポート・リソース
8.5
Trademarks
8.6
静電気放電に関する注意事項
8.7
用語集
9
Revision History
10
Mechanical, Packaging, and Orderable Information
1
特長
入力電圧範囲:
2.5V~24V
選択可能な出力電圧:
固定:1.8V~5V
可変:1.205V~15V
出力電流:最大 80mA
超低 I
Q
:80mA の負荷電流で 3.2μA
過電流保護
パッケージ:
3mm × 3mm VSON (DRB)
2mm × 2mm WSON (DRV)
動作時接合部温度:-40℃~+125℃
MSP430 固有の出力電圧については、
TPS715
を参照してください