Datasheet

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1 Introduction
2 Schematics and Bill of Materials
2.1 EVM Options
Introduction
The TPS20xxEVM-294 family of evaluation modules (EVM) support the three-channel, current-limited,
power-distribution switches in Table 1 . These EVMs operate over a 2.7-V to 5.5-V range and provide a
continuous output current of up to 1 A. Test points provide convenient access to all critical node voltages.
The silkscreen outline on the PCB top-side encloses components found in a typical USB application.
The TPS20xxEVM-294 accepts an SO-16 packaged power-distribution switch. These switches have an
enable input, an overcurrent status output, overtemperature shutdown, and identical pinouts.
Table 1 summarizes the available EVM options.
Table 1. TPS20xxEVM-294 Options
Continuous
EVM Device Output Current ENABLE
(A)
TPS2043BEVM-294 TPS2043BD 0.5 Active Low
TPS2047BEVM-294 TPS2047BD 0.25 Active Low
TPS2053BEVM-294 TPS2053BD 0.5 Active High
TPS2057AEVM-294 TPS2057AD 0.25 Active High
TPS2063EVM-294 TPS2063D 1 Active Low
TPS2067EVM-294 TPS2067D 1 Active Low
2 Three-Channel, Power-Distribution Switch EVM SLVU232A – December 2007 – Revised March 2008
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