JAJSRQ0A
October 2023 – February 2024
TPS274C65CP
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
4
Device Comparison Table
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
Switching Characteristics
6.7
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Pin Diagrams
8.3.2
Programmable Current Limit
8.3.3
Protection Mechanisms
8.3.3.1
Over-current Protection
8.3.3.2
Short-Circuit Protection
8.3.3.2.1
VS During Short-to-Ground
8.3.3.3
Thermal Shutdown Behavior
8.3.3.4
Inductive-Load Switching-Off Clamp
8.3.3.5
Inductive Load Demagnetization
8.3.3.6
Thermal Shutdown
8.3.3.7
Undervoltage Protection on VS (UVP)
8.3.3.8
Undervoltage Lockout on Low Voltage Supply (VDD_UVLO)
8.3.3.9
Power-Up and Power-Down Behavior
8.3.4
Diagnostic Mechanisms
8.3.4.1
Fault Indication
8.3.4.2
Short-to-Battery and Open-Load Detection
8.4
Device Functional Modes
8.4.1
Off
8.4.2
Active
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
IEC 61000-4-5 Surge
9.2.2.2
Loss of GND
9.2.2.3
Paralleling Channels
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Documentation Support
10.1.1
Related Documentation
10.2
ドキュメントの更新通知を受け取る方法
10.3
サポート・リソース
10.4
Trademarks
10.5
静電気放電に関する注意事項
10.6
用語集
11
Revision History
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)
RHA|40
MPQF135D
サーマルパッド・メカニカル・データ
RHA|40
QFND047R
発注情報
jajsrq0a_oa
jajsrq0a_pm
9.4.2
Layout Example
Figure 9-4
TPS274C65CP Layout Example