JAJSQT2E
August 1999 – March 2024
TPS766
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 (Legacy Chip)
5.5
Thermal Information (New Chip)
5.6
Electrical Characteristics
5.7
Timing Diagram
5.8
Typical Characteristics
5.9
Typical Characteristics: Supported ESR Range
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Output Enable
6.3.2
Dropout Voltage
6.3.3
Current Limit
6.3.4
Undervoltage Lockout (UVLO)
6.3.5
Power-Good Function
6.3.6
Output Pulldown
6.3.7
Thermal Shutdown
6.4
Device Functional Modes
6.4.1
Device Functional Mode Comparison
6.4.2
Normal Operation
6.4.3
Dropout Operation
6.4.4
Disabled
7
Application and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
Adjustable Device Feedback Resistors
7.2.2.2
Recommended Capacitor Types
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
Power Supply Recommendations
7.4
Layout
7.4.1
Layout Guidelines
7.4.2
Layout Example
8
Device and Documentation Support
8.1
Documentation Support
8.1.1
Device Nomenclature
8.2
ドキュメントの更新通知を受け取る方法
8.3
サポート・リソース
8.4
Trademarks
8.5
静電気放電に関する注意事項
8.6
用語集
9
Revision History
10
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
デバイスごとのパッケージ図は、PDF版データシートをご参照ください。
メカニカル・データ(パッケージ|ピン)
D|8
サーマルパッド・メカニカル・データ
発注情報
jajsqt2e_oa
jajsqt2e_pm
7.2.3
Application Curves
Figure 7-4
TPS76633 Line Transient Response (Legacy Chip)
Figure 7-6
TPS76633 Line Transient Response (New Chip)
Figure 7-8
TPS76633 Load Transient Response (New Chip)
Figure 7-10
TPS76633 Output Voltage vs Time (Legacy Chip)
Start-up with
EN
sequencing
Figure 7-12
TPS76633 Output Voltage vs Time (New Chip)
Start-up with V
IN
sequencing
Figure 7-14
TPS76633 Output Voltage vs Time (New Chip)
Figure 7-5
TPS76633 Line Transient Response (New Chip)
Figure 7-7
TPS76633 Load Transient Response (Legacy Chip)
Figure 7-9
TPS76633 Load Transient Response (New Chip)
Start-up with
EN
sequencing
Figure 7-11
TPS76633 Output Voltage vs Time (New Chip)
Start-up with V
IN
sequencing
Figure 7-13
TPS76633 Output Voltage vs Time (New Chip)