SLUSF11C
February 2023 – March 2024
UCC14341-Q1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Device Comparison
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
Insulation Specifications
6.6
Electrical Characteristics
6.7
Safety Limiting Values
6.8
Safety-Related Certifications
6.9
Insulation Characteristics
6.10
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Power Stage Operation
7.3.1.1
VDD-VEE Voltage Regulation
7.3.1.2
COM-VEE Voltage Regulation
7.3.1.3
Power Handling Capability
7.3.2
Output Voltage Soft Start
7.3.3
ENA and PG
7.3.4
Protection Functions
7.3.4.1
Input Undervoltage Lockout
7.3.4.2
Input Overvoltage Lockout
7.3.4.3
Output Undervoltage Protection
7.3.4.4
Output Overvoltage Protection
7.3.4.5
Overpower Protection
7.3.4.6
Over-Temperature Protection
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.2.1
Capacitor Selection
8.2.2.2
Single RLIM Resistor Selection
8.2.2.3
RDR Circuit Component Selection
8.2.2.4
Feedback Resistors Selection
8.3
System Examples
8.4
Power Supply Recommendations
8.5
Layout
8.5.1
Layout Guidelines
8.5.2
Layout Example
9
Device and Documentation Support
9.1
Documentation Support
9.1.1
Related Documentation
9.2
Receiving Notification of Documentation Updates
9.3
Support Resources
9.4
Trademarks
9.5
Electrostatic Discharge Caution
9.6
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
12
Tape and Reel Information
Package Options
Mechanical Data (Package|Pins)
DWN|36
MPSS132
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slusf11c_oa
7.2
Functional Block Diagram