SLUSFL3B
June 2024 – October 2024
UCC57102
,
UCC57108
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
Thermal Information
5.4
Recommended Operating Conditions
5.5
Electrical Characteristics
5.6
Switching Characteristics
5.7
Timing Diagrams
5.8
Typical Characteristics
6
Detailed Description
6.1
Overview
6.2
Functional Block Diagram
6.3
Feature Description
6.3.1
Input Stage
6.3.2
Enable Function
6.3.3
Driver Stage
6.3.4
Desaturation (DESAT) Protection
6.3.5
Fault (FLT)
6.3.6
VREF
6.3.7
Thermal Shutdown
6.4
Device Functional Modes
7
Applications and Implementation
7.1
Application Information
7.2
Typical Application
7.2.1
Design Requirements
7.2.2
Detailed Design Procedure
7.2.2.1
VDD Undervoltage Lockout
7.2.3
Application Curves
8
Power Supply Recommendations
9
Layout
9.1
Layout Guidelines
9.2
Layout Example
10
Device and Documentation Support
10.1
Third-Party Products Disclaimer
10.2
Receiving Notification of Documentation Updates
10.3
Support Resources
10.4
Trademarks
10.5
Electrostatic Discharge Caution
10.6
Glossary
11
Revision History
12
Mechanical, Packaging, and Orderable Information
1
Features
Typical 3A sink 3A source output currents
DESAT protection with programmable delay
Soft turn-off when fault happens
Absolute maximum VDD voltage: 30V
Input and enable pins capable of withstanding up to –5V
Tight UVLO thresholds for bias flexibility
Typical 26ns propagation delay
Self-protect driver with thermal shutdown function
Wide bias voltage range
Available in 5mm × 4mm SOIC-8 package
Operating junction temperature range of –40°C to 150°C