JAJU875
July 2020
概要
リソース
特長
アプリケーション
5
1
System Description
1.1
Key System Specifications
2
System Overview
2.1
ブロック図
2.2
Design Considerations
2.3
Highlighted Products
2.3.1
TPS62864
2.3.2
TPS62088
2.3.3
TLV73318
2.4
System Design Theory
2.4.1
Designing Buck Converter Circuit TPS62864
2.4.2
Designing Buck Converter Circuit TPS62088
2.4.3
Designing Buck Converter Circuit TLV73318
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Testing and Results
3.1.1
Test Setup
3.1.2
Test Results
3.1.2.1
Startup with no load
3.1.2.2
Load Transient Rail SoC 0.9V
3.1.2.3
Load Transient Rail NAND I/O 1.2 V
3.1.2.4
Load Transient Rail NAND VCC 2.5 V
3.1.2.5
Output Ripple Rail SoC 0.9 V
3.1.2.6
Output Ripple Rail NAND I/O 1.2 V
3.1.2.7
Output Ripple Rail NAND VCC 2.5 V
3.1.2.8
Output Ripple Rail SOC I/O 1.8 V
3.1.2.9
Efficiency
4
Design Files
4.1
Schematics
4.2
Bill of Materials
4.3
PCB Layout Recommendations
4.3.1
Layout Prints
4.4
Altium Project
4.5
Gerber Files
4.6
Assembly Drawings
5
Software Files
6
Related Documentation
6.1
Trademarks
6.2
Third-Party Products Disclaimer
特長
3.3V の入力電圧
40.8mm² の面積
高効率
軽負荷時の効率に寄与する自動パワー・セーブ・モード
I
2
C により出力電圧を調整可能