Datasheet

Introduction

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1 Introduction

The TPS20xxCDBVEVM-636 and TPS20xxCDGNEVM-635 are evaluation modules (EVM) for the Texas

Instruments family of single-channel, current-limited, power distribution switches. These EVMs operate

over a 4.5-V to 5.5-V range and provide a continuous output current of up to 2 A (see Table 1). Test

points provide convenient access to all critical node voltages.

The TPS20xxCDBVEVM-636 accepts an SOT23-5 packaged, power-distribution switch whereas the

TPS20xxCDGNEVM-635 accepts MSOP-8 packaged switch with a thermal pad. These switches have an

enable input, fault status output, and overtemperature shutdown. The shaded EVM options shown in

Table 1 and Table 2 are not currently available.

Table 1 and Table 2 summarize the configurable EVM options.

2 Schematics and Bill of Materials

2.1 EVM Options

Table 1. TPS20xxCDBVEVM-636 Options

Continuous

EVM Device Output Current ENABLE

(A)

TPS2051CDBVEVM-636 TPS2051DBV 0.5 Active High

TPS2065CDBVEVM-636 TPS2065DBV 1 Active High

TPS2530EVM-636 TPS2530DBV 0.5 Active High

TPS2531EVM-636 TPS2531DBV 0.25 Active High

Table 2. TPS20xxCDGNEVM-635 Options

Continuous

EVM Device Output Current ENABLE

(A)

TPS2065CDGNEVM-635 TPS2065CDGN 1 Active High

TPS2069CDGNEVM-635 TPS2069CDGN 1.5 Active High

TPS2000CDGNEVM-635 TPS2000CDGN 2 Active Low

TPS2001CDGNEVM-635

(1)

TPS2001CDGN 2 Active High

(1)

TPS2001CDGK (2A switch with active-high enable) can be installed and evaluated on

TPS20xxCDGNEVMN-635.

Single-Channel, Power-Distribution Switch Evaluation Module SLVU466B–June 2011–Revised July 2012

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