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TPS54226EVM-539
Texas Instruments TPS54226EVM-539 Manuals
Manuals and User Guides for Texas Instruments TPS54226EVM-539. We have
1
Texas Instruments TPS54226EVM-539 manual available for free PDF download: User Manual
Texas Instruments TPS54226EVM-539 User Manual (20 pages)
Step-Down Converter Evaluation Module
Brand:
Texas Instruments
| Category:
Control Unit
| Size: 0.97 MB
Table of Contents
Table of Contents
1
1 Introduction
2
Background
2
Performance Specification Summary
2
Modifications
2
Table 1-1. Input Voltage and Output Current
2
Table 1-2. TPS54226 EVM and Performance Specifications Summary
2
2 Test Setup and Results
3
Input/Output Connections
3
Table 1-3. Output Voltages
3
Start-Up Procedure
4
Efficiency
4
Figure 2-1. TPS54226EVM-539 Efficiency
4
Table 2-1. Connection and Test Points
4
Load Regulation
5
Line Regulation
5
Figure 2-2. TPS54226EVM-539 Load Regulation
5
Figure 2-3. TPS54226EVM-539 Line Regulation
5
Load Transient Response
6
Output Voltage Ripple
6
Figure 2-4. TPS54226EVM-539 Load Transient Response
6
Figure 2-5. TPS54226EVM-539 Output Voltage Ripple
6
Input Voltage Ripple
7
Start-Up
7
Figure 2-6. TPS54226EVM-539 Input Voltage Ripple
7
Figure 2-7. TPS54226EVM-539 Start-Up
7
Switching Frequency
8
Figure 2-8. TPS54226EVM-539 Switching Frequency
8
3 Board Layout
9
Layout
9
Figure 3-1. Top Assembly
9
Figure 3-2. Top Layer
10
Figure 3-3. Internal Layer 1
10
Figure 3-4. Internal Layer 2
11
Figure 3-5. Bottom Layer
11
Figure 3-6. Bottom Assembly
12
4 Schematic, Bill of Materials, and Reference
13
Schematic
13
Figure 4-1. TPS54226EVM-539 Schematic Diagram
13
Bill of Materials
14
Reference
14
5 Revision History
14
Table 4-1. Bill of Materials
14
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