SLUSEV9A
August 2023 – September 2023
UCC14340-Q1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison
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
Insulation Specifications
7.6
Safety-Related Certifications
7.7
Electrical Characteristics
7.8
Safety Limiting Values
7.9
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Stage Operation
8.3.1.1
VDD-VEE Voltage Regulation
8.3.1.2
COM-VEE Voltage Regulation
8.3.1.3
Power Handling Capability
8.3.2
Output Voltage Soft Start
8.3.3
ENA and PG
8.3.4
Protection Functions
8.3.4.1
Input Undervoltage Lockout
8.3.4.2
Input Overvoltage Lockout
8.3.4.3
Output Undervoltage Protection
8.3.4.4
Output Overvoltage Protection
8.3.4.5
Overpower Protection
8.3.4.6
Overtemperature Protection
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Capacitor Selection
9.2.2.2
Single RLIM Resistor Selection
9.2.2.3
RDR Circuit Component Selection
9.2.2.4
Feedback Resistors Selection
10
System Examples
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
13
Device and Documentation Support
13.1
Documentation Support
13.1.1
Related Documentation
13.2
Receiving Notification of Documentation Updates
13.3
Support Resources
13.4
Trademarks
13.5
Electrostatic Discharge Caution
13.6
Glossary
14
Mechanical, Packaging, and Orderable Information
15
Tape and Reel Information
Package Options
Mechanical Data (Package|Pins)
DWN|36
MPSS132
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slusev9a_oa
13
Device and Documentation Support