Texas Instruments TPS62060EVM-663 Evaluation Module TPS62060EVM-663 TPS62060EVM-663 Scheda Tecnica
Codici prodotto
TPS62060EVM-663
User's Guide
SLVU396 – September 2010
TPS62060EVM-663
This user’s guide describes the characteristics, operation, and use of the TPS62060 evaluation module
(EVM). The TPS62060EVM-663 is a fully assembled and tested platform for evaluating the performance of
the TPS62060 1.6-A step-down converter. This document includes schematic diagrams, printed-circuit
board (PCB) layout, bill of materials, and test data. Throughout this document, the abbreviations EVM,
TPS62060EVM, and the term evaluation module are synonymous with the TPS62060EVM-663 unless
otherwise noted.
(EVM). The TPS62060EVM-663 is a fully assembled and tested platform for evaluating the performance of
the TPS62060 1.6-A step-down converter. This document includes schematic diagrams, printed-circuit
board (PCB) layout, bill of materials, and test data. Throughout this document, the abbreviations EVM,
TPS62060EVM, and the term evaluation module are synonymous with the TPS62060EVM-663 unless
otherwise noted.
Contents
1
Introduction
..................................................................................................................
2
Electrical Performance Specifications
....................................................................................
3
TPS62060EVM Schematic
................................................................................................
4
Connector and Test Point Descriptions
..................................................................................
5
Test Configuration
..........................................................................................................
6
TPS62060EVM Test Data
.................................................................................................
7
TPS62060EVM Thermal Performance
.................................................................................
8
TPS62060EVM Assembly Drawings and Layout
......................................................................
9
Bill of Materials
.............................................................................................................
List of Figures
1
TPS62060EVM Schematic
................................................................................................
2
Hardware Board Connection
..............................................................................................
3
TPS62060 Efficiency vs Load Current, PFM Mode
....................................................................
4
TPS62060 Efficiency vs Load Current
...................................................................................
5
TPS62060 Start-up Into 2.2-
Ω
Load
......................................................................................
6
TPS62060 Start-up With No Load
........................................................................................
7
TPS62060 Shutdown Into 2.2-
Ω
Load
..................................................................................
8
TPS62060 Shutdown With No Load
....................................................................................
9
TPS62060 Output Voltage Ripple, PFM Mode
........................................................................
10
TPS62060 Output Voltage Ripple, PWM Mode
.......................................................................
11
TPS62060 Input Voltage Ripple
.........................................................................................
12
TPS62060 Gain and Phase vs Frequency
.............................................................................
13
TPS62060 Gain and Phase vs Frequency
.............................................................................
14
TPS62060 Transient Response, PFM Mode
..........................................................................
15
TPS62060 Transient Response, PWM Mode
.........................................................................
16
TPS62060EVM Thermal Performance
.................................................................................
17
TPS62060EVM Component Placement, Top View
...................................................................
18
TPS62060EVM Top-Side Copper, Top View
..........................................................................
19
TPS62060EVM Internal Layer 1, X-Ray View From Top
............................................................
20
TPS62060EVM Internal Layer 2, X-Ray View From Top
............................................................
21
TPS62060EVM Bottom-Side Copper, Bottom View
..................................................................
List of Tables
1
TPS62060EVM Performance Characteristics
...........................................................................
1
SLVU396 – September 2010
TPS62060EVM-663
Copyright © 2010, Texas Instruments Incorporated