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TPS56C20EVM-614
Texas Instruments TPS56C20EVM-614 Manuals
Manuals and User Guides for Texas Instruments TPS56C20EVM-614. We have
1
Texas Instruments TPS56C20EVM-614 manual available for free PDF download: User Manual
Texas Instruments TPS56C20EVM-614 User Manual (26 pages)
Buck Converter Evaluation Module
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 1 MB
Table of Contents
Table of Contents
1
TPS56C20 Buck Converter Evaluation Module User's Guide
1
1 Introduction
3
Table 1-1. Input Voltage and Output Current
3
2 Performance Specification Summary
4
Table 2-1. TPS56C20EVM-614 and Performance Specifications Summary
4
3 Modifications
5
Output Voltage Set Point
5
Output Voltage Set Point Using I2C Interface
5
Table 3-1. Output Voltages
5
Figure 3-1. USB2ANY Connection
6
Figure 3-2. TPS56X20 I2C TEST PANEL
7
Figure 3-3. EXT Power Settings
7
Output Filter and Closed Loop Response
8
Figure 3-4. ALL VOUTS Control
8
4 Test Setup and Results
9
Input/Output Connections
9
Start up Procedure
9
Table 4-1. Connection and Test Points
9
Efficiency
10
Figure 4-1. TPS56C20EVM-614 Efficiency
10
Figure 4-2. TPS56C20EVM-614 Efficiency
10
Load Regulation
11
Line Regulation
11
Figure 4-3. TPS56C20EVM-614 Load Regulation
11
Figure 4-4. TPS56C20EVM-614 Line Regulation
11
Load Transient Response
12
Output Voltage Ripple
12
Figure 4-5. TPS56C20EVM-614 Load Transient
12
Figure 4-6. TPS56C20EVM-614 Output Voltage
12
Start up
13
Figure 4-7. TPS56C20EVM-614 Start up Relative to
13
Figure 4-8. TPS56C20EVM-614 Start up Relative to Enable
13
Shut down
14
Figure 4-9. TPS56C20EVM-614 Shut down Relative to
14
Figure 4-10. TPS56C20EVM-614 Shut down Relative to Enable
14
5 Board Layout
15
Figure 5-1. Top Assembly
15
Figure 5-2. Top Layer
16
Figure 5-3. Internal Layer 1
16
Figure 5-4. Internal Layer 2
17
Figure 5-5. Bottom Layer
17
6 Schematic, Bill of Materials and Reference
18
Schematic
18
Figure 6-1. TPS56C20EVM-614 Schematic Diagram
18
Bill of Materials
19
Reference
19
7 Revision History
19
Table 6-1. TPS56C20EVM-614 Bill of Materials
19
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