1 Related Documentation From Texas Instruments
2 Introduction
2.1 Background
2.2 Performance Specification
User's Guide
SLVU122 – December 2004
TPS715AxxEVM
This User’s Guide describes the characteristics, operation, and use of the
TPS715AxxEVM evaluation module (EVM). The EVM is designed to help the user
easily evaluate and test the operation and functionality of the TPS715Axx. The User’s
Guide includes setup instructions for the hardware, a schematic diagram, a bill of
materials (BOM), and PCB layout drawings for the EVM.
Contents
1 Related Documentation From Texas Instruments .............................................. 1
2 Introduction .......................................................................................... 1
3 Setup ................................................................................................. 2
4 Board Layout ........................................................................................ 2
5 Schematic and Bill of Materials ................................................................... 6
List of Figures
1 Assembly Layer ..................................................................................... 3
2 Top Layer Routing .................................................................................. 4
3 Bottom Layer Routing .............................................................................. 5
4 TPS715AxxEVM Schematic ....................................................................... 6
List of Tables
1 Performance Specification Summary ............................................................ 2
2 TPS715AxxEVM Bill of Materials ................................................................. 6
TPS715Axx data sheet (SBVS047 )
The Texas Instruments TPS715AxxDRB is a low dropout regulator (LDO) in a 3x3-mm QFN package that
provides output currents up to 80 mA. Both fixed and adjustable output voltage units are available.
The TPS715AxxEVM uses the TPS715A01 and the TPS715A33 in a 3x3-mm QFN package to provide
3.3 V and 5 V at up to 80 mA. The EVM operates with full-rated performance with an input voltage
between 3.5 V and 24 V.
Table 1 provides a summary of the TPS715AxxEVM performance specifications. All specifications are
given for an ambient temperature of 25 ° C.
SLVU122 – December 2004 1TPS715AxxEVM
