Texas Instruments TPS81256EVM-121 3W High-Efficiency Step-up Converter in MicroSiP package Evaluation Module TPS81256EVM TPS81256EVM-121 数据表
产品代码
TPS81256EVM-121
User's Guide
SLVU653 – April 2012
TPS8125xEVM
This user's guide describes the characteristics, operation, and use of the TPS8125x evaluation module
(EVM). This EVM enables test and evaluation of Texas Instruments' TPS8125x devices, a series of
4.5-MHz, step-up DC-DC converters. This user's guide includes EVM specifications, a schematic diagram,
a bill of materials, and board layout images.
(EVM). This EVM enables test and evaluation of Texas Instruments' TPS8125x devices, a series of
4.5-MHz, step-up DC-DC converters. This user's guide includes EVM specifications, a schematic diagram,
a bill of materials, and board layout images.
Contents
1
Introduction
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1.1
Requirements
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1.2
Applications
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1.3
EVM Features
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1.4
EVM Ordering Options
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2
TPS8125xEVM Schematic
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3
Connector and Test Point Descriptions
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3.1
Connectors
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3.2
Other Connectors
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3.3
Jumpers
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4
TPS8125xEVM Printed Circuit Board Layout
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5
Bill of Materials
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List of Figures
1
TPS8125xEVM Schematic
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2
TPS8125xEVM Component Placement
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3
TPS8125xEVM Top Copper
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4
TPS8125xEVM Inner Layer 1
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5
TPS8125xEVM Inner Layer 2
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6
TPS8125xEVM Bottom Copper
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1
SLVU653 – April 2012
TPS8125xEVM
Copyright © 2012, Texas Instruments Incorporated