SLVSCJ0F
March 2014 – July 2025
TPS25200
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
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Timing Requirements
5.7
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Enable
7.3.2
Thermal Sense
7.3.3
Overcurrent Protection
7.3.4
FAULT Response
7.3.5
Output Discharge
7.4
Device Functional Modes
7.4.1
Undervoltage Lockout (UVLO)
7.4.2
Overcurrent Protection (OCP)
7.4.3
Overvoltage Clamp (OVC)
7.4.4
Overvoltage Lockout (OVLO)
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
Step by Step Design Produce
8.2.2.2
Input and Output Capacitance
8.2.2.3
Programming the Current-Limit Threshold
8.2.2.4
Design Above a Minimum Current Limit
8.2.2.5
Design Below a Maximum Current Limit
8.2.2.6
Power Dissipation and Junction Temperature
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
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
1
Features
2.5V to 6.5V operation
Input withstands up to 20V
7.6V input overvoltage shutoff
5.25V to 5.55V fixed overvoltage clamp
0.6μs overvoltage lockout response
3.5μs short circuit response
Integrated 60mΩ high-side MOSFET
Up to 2.6A continuous load current
±6% current-limit accuracy at 2.9A
Reverse current blocking while disabled
Built-in soft start
Pin-to-pin compatible with TPS2553
UL 2367 recognized
File no. 169910
R
ILIM
≥ 33kΩ (3.12A maximum)