SNVSCB9A
march 2023 – april 2023
TPSF12C1
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and 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
System Characteristics
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Active EMI Filtering
8.3.1.1
Schematics
8.3.2
Capacitive Amplification
8.3.3
Integrated Line Rejection Filter
8.3.4
Compensation
8.3.5
Remote Enable
8.3.6
Supply Voltage UVLO Protection
8.3.7
Thermal Shutdown Protection
8.4
Device Functional Modes
8.4.1
Shutdown Mode
8.4.2
Active Mode
9
Applications and Implementation
9.1
Application Information
9.2
Typical Applications
9.2.1
Design 1 – AEF Circuit for a High-Density 3-kW Server Rack Power Supply
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.2.1
Sense Capacitors
9.2.1.2.2
Inject Capacitor
9.2.1.2.3
Compensation Network
9.2.1.2.4
Injection Network
9.2.1.2.5
Surge Protection
9.2.1.3
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
Device Support
10.1.1
Third-Party Products Disclaimer
10.1.2
Development 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
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DYY|14
MPSS114C
Thermal pad, mechanical data (Package|Pins)
Orderable Information
snvscb9a_oa
snvscb9a_pm
7
Specifications