Техническая Спецификация для Texas Instruments Evaluation Module for TPS2552DRV1EVM-364 TPS2552DRV1EVM-364 TPS2552DRV1EVM-364
Модели
TPS2552DRV1EVM-364
1
Introduction
1.1
Related Documentation from Texas Instruments
User's Guide
SLUU339 – December 2008
TPS2552/3, Power-Distribution Switch
With Adjustable Current-Limit EVM
This user’s guide describes the TPS2552/3DBVEVM and TPS2552/3DRVEVM evaluation modules (EVM).
This guide contains the EVM schematic, bill of materials, assembly drawing, and top and bottom board
layouts.
This guide contains the EVM schematic, bill of materials, assembly drawing, and top and bottom board
layouts.
The TPS2552/3DBVEVM and TPS2552/3DRVEVM are evaluation modules (EVM) for Texas Instruments’
family of power-distribution switches with adjustable current-limit. These EVMs operate over a 2.5-V to
6.5-V range. An onboard jumper sets the output current-limit to either 0.5 A or 1 A. Test points provide
convenient access to all critical node voltages.
family of power-distribution switches with adjustable current-limit. These EVMs operate over a 2.5-V to
6.5-V range. An onboard jumper sets the output current-limit to either 0.5 A or 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 PCB top-side accepts a power-distribution switch in a SOT23-6 package; the PCB bottom side
accepts a power-distribution switch in the smaller SON package with a thermal pad. These switches have
an enable input, an overcurrent status output, and overtemperature shutdown.
accepts a power-distribution switch in the smaller SON package with a thermal pad. These switches have
an enable input, an overcurrent status output, and overtemperature shutdown.
TPS2552, TPS2553 data sheet (TI Literature Number SLVS841)
SLUU339 – December 2008
TPS2552/3, Power-Distribution Switch
1
With Adjustable Current-Limit EVM