JAJSCS0C
December 2016 – January 2018
TPS22810
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
概略回路図
4
改訂履歴
5
Device Comparison Table
6
Pin Configuration and Functions
Pin 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
Switching Characteristics
7.7
Typical DC Characteristics
7.8
Typical AC Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
On and Off Control
9.3.2
Quick Output Discharge (QOD)
9.3.2.1
QOD when System Power is Removed
9.3.2.2
Internal QOD Considerations
9.3.3
EN/UVLO
9.3.4
Adjustable Rise Time (CT)
9.3.5
Thermal Shutdown
9.4
Device Functional Modes
10
Application and Implementation
10.1
Application Information
10.2
ON and OFF Control
10.3
Input Capacitor (Optional)
10.4
Output Capacitor (Optional)
10.5
Typical Application
10.5.1
Design Requirements
10.5.2
Detailed Design Procedure
10.5.2.1
Shutdown Sequencing During Unexpected Power Loss
10.5.2.2
VIN to VOUT Voltage Drop
10.5.2.3
Inrush Current
10.5.3
Application Curves
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
12.3
Thermal Considerations
13
デバイスおよびドキュメントのサポート
13.1
デバイス・サポート
13.1.1
開発サポート
13.2
ドキュメントのサポート
13.2.1
関連資料
13.3
ドキュメントの更新通知を受け取る方法
13.4
コミュニティ・リソース
13.5
商標
13.6
静電気放電に関する注意事項
13.7
Glossary
14
メカニカル、パッケージ、および注文情報
5
Device Comparison Table
DEVICE
R
ON
at 12 V
Package
QUICK OUTPUT
DISCHARGE
T
A
MAXIMUM OUTPUT
CURRENT
ENABLE
TPS22810
79 mΩ
DBV
Configurable
105°C
2 A
Active High
TPS22810
79 mΩ
DRV
Configurable
105°C
3 A
Active High