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SWIFT TPS548A20
Texas Instruments SWIFT TPS548A20 Manuals
Manuals and User Guides for Texas Instruments SWIFT TPS548A20. We have
1
Texas Instruments SWIFT TPS548A20 manual available for free PDF download: User Manual
Texas Instruments SWIFT TPS548A20 User Manual (24 pages)
Step-Down Converter Evaluation Module
Brand:
Texas Instruments
| Category:
Control Unit
| Size: 0 MB
Table of Contents
Table of Contents
1
Introduction
2
Description
3
Typical Applications
3
Features
3
Electrical Performance Specifications
4
Table 3-1. TPS548A20EVM-737 Electrical Performance Specifications
4
Schematic
5
Table 4-1. Device Pin-Out Difference Summary
5
Figure 4-1. TPS548A20EVM-737 Schematic
6
Test Setup
7
Test Equipment
7
Figure 5-1. Tip and Barrel Measurement for Output Voltage
7
Recommended Test Setup
8
Figure 5-2. TPS548A20EVM-587 Top Layer for Test Setup
8
Configurations
9
Switching Frequency Selection
9
Mode Selection
9
Table 6-1. Switching Frequency Selection
9
Table 6-2. Mode Selection
9
VDD Pin Supply Selection
10
Table 6-3. Enable Selection
10
Test Procedure
11
Line and Load Regulation and Efficiency Measurement Procedure
11
Control-Loop Gain and Phase-Measurement Procedure
11
List of Test Points
12
Equipment Shutdown
12
Table 7-1. Test Point Functions
12
EVM Assembly Drawing and PCB Layout
13
Figure 8-1. TPS548A20EVM-587 Top-Layer Assembly Drawing
13
Figure 8-2. TPS548A20EVM-587 Bottom-Layer Assembly
13
Figure 8-3. TPS548A20EVM-587 Top Layer
14
Figure 8-4. TPS548A20EVM-587 Layer Two
14
Figure 8-5. TPS548A20EVM-587 Layer Three
15
Figure 8-6. TPS548A20EVM-587 Layer Four, Copper
15
Figure 8-7. TPS548A20EVM-587 Layer Five, Copper
16
Figure 8-8. TPS548A20EVM-587 Bottom Layer, Copper
16
Bill of Materials
17
Table 9-1. EVM Components List (Based on the Schematic, See Figure 4-1)
17
Revision History
18
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