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User's Guide
SLUU350–April 2010
TPS720xxDRVEVM Evaluation Module
This user’s guide describes the characteristics, operation, and use of the TPS720xxDRVEVM evaluation
module (EVM). This EVM demonstrates the Texas Instruments TPS720xx, an ultralow input voltage
low-drop out (LDO) linear regulator in a 2-mm x 2-mm SON-6 package that is capable of 350 mA of output
current. This user’s guide includes setup instructions, a schematic diagram, thermal guidelines, a bill of
materials , and printed-circuit board layout drawings for the EVM.
Contents
1 Introduction .................................................................................................................. 1
2 Setup ......................................................................................................................... 1
3 Operation ..................................................................................................................... 2
4 Thermal Guidelines ......................................................................................................... 2
5 Board Layout ................................................................................................................ 3
6 Schematic and Bill of Materials ........................................................................................... 4
List of Figures
1 Assembly Layer ............................................................................................................. 3
2 Top Layer Routing .......................................................................................................... 4
3 Bottom Layer Routing ...................................................................................................... 4
4 TPS720xxDRVEVM Schematic ........................................................................................... 5
List of Tables
1 TPS720xxDRVEVM Bill of Materials ..................................................................................... 5
1 Introduction
The TPS720xxDRVEVM evaluation module helps designers evaluate the operation and performance of
the TPS720xx LDO in the SON-6 package. The TPS720xx is a 350-mA, ultralow input voltage linear
regulator with a bias pin.
1.1 Related Documentation from Texas Instruments
TPS720xx, 350mA, Ultra-Low V
IN
, RF Low-Dropout Linear Regulator With Bias Pin data sheet (SBVS100)
2 Setup
This section describes the jumpers and connectors on the EVM as well as how to properly connect, set
up, and use the TPS720xxDRVEVM.
1
SLUU350–April 2010 TPS720xxDRVEVM Evaluation Module
Copyright © 2010, Texas Instruments Incorporated
Verzeichnis
- ・ Blockdiagramm on Seite 4 Seite 5
- ・ Anwendungsbereich on Seite 7
