SLVSDE7D
November 2016 – December 2023
TPS22976
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Device Comparison Table
5
Pin Configuration and Functions
Pin 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 (VBIAS = 5V)
6.6
Electrical Characteristics (VBIAS = 2.5V)
6.7
Switching Characteristics (TPS22976)
6.8
Switching Characteristics (TPS22976A)
6.9
Switching Characteristics (TPS22976N)
6.10
Typical DC Characteristics
6.11
Typical AC Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
ON and OFF Control
8.3.2
Input Capacitor (Optional)
8.3.3
Output Capacitor (Optional)
8.3.4
Quick Output Discharge (QOD) (Not Present in TPS22976N)
8.3.5
Thermal Shutdown
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.1.1
Parallel Configuration
9.1.2
Standby Power Reduction
9.1.3
Power Supply Sequencing without GPIO Input
9.1.4
Reverse Current Blocking
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Inrush Current
9.2.2.2
Adjustable Rise Time
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
9.4.3
Power Dissipation
10
Device and Documentation Support
10.1
Device Support
10.1.1
Developmental Support
10.2
Documentation Support
10.2.1
Related Documentation
10.3
Receiving Notification of Documentation Updates
10.4
Support Resources
10.5
Trademarks
10.6
Electrostatic Discharge Caution
10.7
Glossary
11
Revision History
12
Mechanical, Packaging, and Orderable Information
5
Pin Configuration and Functions
Figure 5-1
DPU Package
14-Pin WSON with Exposed Thermal Pad
Top View
Figure 5-2
DPU Package
14-Pin WSON with Exposed Thermal Pad
Bottom View