SLUSEF1B
September 2021 – November 2022
TPSM82864A
,
TPSM82866A
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Options
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
Typical Characteristics
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Save Mode
8.3.2
Forced PWM Mode
8.3.3
Optimized Transient Performance from PWM to PSM Operation
8.3.4
Low Dropout Operation (100% Duty Cycle)
8.3.5
Soft Start
8.3.6
Switch Current Limit and HICCUP Short-Circuit Protection
8.3.7
Undervoltage Lockout
8.3.8
Thermal Shutdown
8.4
Device Functional Modes
8.4.1
Enable and Disable (EN)
8.4.2
Output Discharge
8.4.3
Power Good (PG)
8.4.4
Output Voltage and Mode Selection (VSET/MODE)
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
Setting The Output Voltage
9.2.2.2
Input and Output Capacitor Selection
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
9.4.2.1
Thermal Considerations
10
Device and Documentation Support
10.1
Device Support
10.1.1
Third-Party Products Disclaimer
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)
RDM|23
MPQF655D
RDJ|23
MPQF629D
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slusef1b_oa
slusef1b_pm
8.3
Feature Description