Texas Instruments TPS54202EVM-716, Руководство пользователя

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1 SLVUAP3 – April 2016
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Copyright © 2016, Texas Instruments Incorporated
TPS54202EVM-716 2-A Regulator Evaluation Module
User's Guide
SLVUAP3 – April 2016
TPS54202EVM-716 2-A Regulator Evaluation Module
This user's guide contains background information for the TPS54202 as well as support documentation for
the TPS54202EVM-716 evaluation module (PWR716-001). Also included are the performance
specifications, the schematic, and the bill of materials for the TPS54202EVM-716.
Contents
1 Introduction
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2
2 Test Setup and Results
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4
3 Board Layout
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13
4 Schematic and Bill of Materials
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15
List of Figures
1 TPS54202EVM-716 Efficiency
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5
2 TPS54202EVM-716 Low Current Efficiency
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5
3 TPS54202EVM-716 Load Regulation
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6
4 TPS54202EVM-716 Line Regulation
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6
5 TPS54202EVM-716 Transient Response
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7
6 TPS54202EVM-716 Output Ripple, I
OUT
= 2 A
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8
7 TPS54202EVM-716 Output Ripple, I
OUT
= 100 mA
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8
8 TPS54202EVM-716 Output Ripple, I
OUT
= 10 mA
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9
9 TPS54202EVM-716 Output Ripple, I
OUT
= 0 A
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9
10 TPS54202EVM-716 Input Ripple
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10
11 TPS54202EVM-716 Startup Relative to V
IN
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11
12 TPS54202EVM-716 Startup Relative to Enable
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11
13 TPS54202EVM-716 Shutdown Relative to V
IN
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12
14 TPS54202EVM-716 Shutdown Relative to EN
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12
15 TPS54202EVM-716 Top-Side Assembly
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13
16 TPS54202EVM-716 Bottom-Side Layout
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14
17 TPS54202EVM-716 Schematic
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15
List of Tables
1 Input Voltage and Output Current Summary
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2
2 TPS54202EVM-716 Performance Specification Summary
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2
3 Recommended Component Values
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3
4 EVM Connectors and Test Points
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4
5 TPS54202EVM-716 Bill of Materials
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