Texas Instruments Evaluation Module for TPS79501 Single Output LDO TPS79501DRBEVM TPS79501DRBEVM Scheda Tecnica
Codici prodotto
TPS79501DRBEVM
User's Guide
SBVU016 – June 2010
TPS78601/TPS79501/TPS79601DRB Evaluation Module
This user’s guide describes the characteristics, operation, and use of the TPS78601DRBEVM,
TPS79501DRBEVM and TPS7960DRBEVM (or TPS7xx01DRBEVM). These EVMs demonstrate the
operation and use of Texas Instruments’
TPS79501DRBEVM and TPS7960DRBEVM (or TPS7xx01DRBEVM). These EVMs demonstrate the
operation and use of Texas Instruments’
and
low dropout linear
regulators (LDOs), all in 3mm x 3mm SON-8 packages, which are capable of 1.5A, 500mA, and 1A of
output current, respectively. This user’s guide includes setup instructions, a schematic diagram, thermal
guidelines, a bill of materials (BOM), and printed circuit board (PCB) layout drawings for the evaluation
module. Throughout this document, the abbreviation EVM and the term evaluation module are
synonymous with the TPS7xx01DRBEVM unless otherwise noted.
output current, respectively. This user’s guide includes setup instructions, a schematic diagram, thermal
guidelines, a bill of materials (BOM), and printed circuit board (PCB) layout drawings for the evaluation
module. Throughout this document, the abbreviation EVM and the term evaluation module are
synonymous with the TPS7xx01DRBEVM unless otherwise noted.
Contents
1
Introduction
..................................................................................................................
2
Setup
.........................................................................................................................
3
Operation
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4
Thermal Guidelines
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5
Board Layout
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6
Schematic and Bill of Materials
...........................................................................................
List of Figures
1
Top Layer Assembly
........................................................................................................
2
Top Layer Routing
..........................................................................................................
3
Bottom Layer Routing
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1
Introduction
The TPS7xx01DRBEVM helps designers evaluate the operation and performance of the LDOs shown in
.
Table 1. Related Devices
Device
Package Size
Assembly
Description
3mm × 3mm
TPS78601DRB
HPA497-001 Ultralow-Noise, High-PSRR, Fast-RF, 1.5A, Low-Dropout Linear Regulator
SON
3mm × 3mm
TPS79501DRB
HPA497-002 Ultralow-Noise, High-PSRR, Fast-RF, 500mA, Low-Dropout Linear Regulator
SON
3mm × 3mm
TPS79601DRB
HPA497-003 Ultralow-Noise, High-PSRR, Fast-RF, 1.0A, Low-Dropout Linear Regulator
SON
All trademarks are the property of their respective owners.
1
SBVU016 – June 2010
TPS78601/TPS79501/TPS79601DRB Evaluation Module
Copyright © 2010, Texas Instruments Incorporated