JAJSLU5A
December 2021 – June 2022
TPS63901
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Trapezoidal Current Control
7.3.2
Device Enable and Disable
7.3.3
Soft Start
7.3.4
Input Current Limit
7.3.5
Dynamic Voltage Scaling
7.3.6
Device Configuration (Resistor-to-Digital Interface)
7.3.7
SEL Pin
7.3.8
Short-Circuit Protection
7.3.8.1
Current Limit Setting = 'Unlimited'
7.3.8.2
Current Limit Setting = 1 mA to 100 mA
7.3.9
Thermal Shutdown
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Inductor Selection
8.2.2.2
Output Capacitor Selection
8.2.2.3
Input Capacitor Selection
8.2.2.4
Setting The Output Voltage
8.2.3
Application Curves
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Device Support
11.1.1
Third-Party Products Disclaimer
11.2
Documentation Support
11.2.1
Related Documentation
11.3
Receiving Notification of Documentation Updates
11.4
サポート・リソース
11.5
Trademarks
11.6
Electrostatic Discharge Caution
11.7
Glossary
12
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
YCJ|12
MXBG438
サーマルパッド・メカニカル・データ
発注情報
jajslu5a_oa
7.3.8
Short-Circuit Protection