SLUSA13E
February 2010 – November 2023
UCC27321-Q1
,
UCC27322-Q1
PRODUCTION DATA
1
1
Features
2
Applications
3
Description
4
Description (continued)
5
Related Products
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
Switching Characteristics
7.7
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Stage
8.3.2
Output Stage
8.3.3
Source and Sink Capabilities During Miller Plateau
8.3.4
VDD
8.3.5
Drive Current and Power Requirements
8.3.6
Enable
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
Input-to-Output Configuration
9.2.2.2
Input Threshold Type
9.2.2.3
VDD Bias Supply Voltage
9.2.2.4
Peak Source and Sink Currents
9.2.2.5
Enable and Disable Function
9.2.2.6
Propagation Delay
9.2.3
Application Curves
10
Power Supply Recommendations
40
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
11.3
Thermal Considerations
11.4
Power Dissipation
12
Device and Documentation Support
12.1
Device Support
12.1.1
Third-Party Products Disclaimer
12.2
Documentation Support
12.2.1
Related Documentation
12.3
Receiving Notification of Documentation Updates
12.4
Support Resources
12.5
Trademarks
12.6
Electrostatic Discharge Caution
12.7
Glossary
13
Revision History
14
Mechanical, Packaging, and Orderable Information
Data Sheet
UCC2732x-Q1 Single 9-A High-Speed Low-Side MOSFET Driver With Enable