SLVS346E
September 2003 – March 2026
TPS723
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
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
5.5
Electrical Characteristics
5.6
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagrams
6.3
Feature Description
6.3.1
Current Limit
6.3.2
Enable
6.3.3
Dropout Voltage
6.3.4
Output Pullup
6.3.5
Thermal Shutdown
6.3.6
Undervoltage Lockout (UVLO)
6.3.7
NR and Programmable Soft Start
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
7.1.1
Adjustable Device Feedback Resistor Selection
7.1.2
Recommended Capacitor Types
7.1.3
Input and Output Capacitor Selection
7.1.4
Reverse Current
7.1.5
Feed-Forward Capacitor (CFF)
7.1.6
Power Dissipation (PD)
7.1.7
Estimating Junction Temperature
7.2
Typical Application
7.2.1
Design Requirements
7.2.1.1
Capacitor Selection for Stability
7.2.1.2
Output Noise
7.2.1.3
Power-Supply Rejection
7.2.2
Detailed Design Procedure
7.2.3
Application Curves
7.3
Best Design Practices
7.4
Power Supply Recommendations
7.5
Layout
7.5.1
Layout Guidelines
7.5.2
Layout Example
8
Device and Documentation Support
8.1
Device Support
8.1.1
Development Support
8.1.1.1
Spice Models
8.1.2
Device Nomenclature
8.2
Receiving Notification of Documentation Updates
8.3
Support Resources
8.4
Trademarks
8.5
Electrostatic Discharge Caution
8.6
Glossary
9
Revision History
10
Mechanical, Packaging, and Orderable Information
封装选项
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