TPS2070 - FOUR-PORT USB HUB POWER CONTROLLERS

Texas Instruments

TPS2070 Datasheet Preview — Preview of TPS2070 PDF

Datasheet Details

Part number	TPS2070
Manufacturer	Texas Instruments ↗
File Size	1.37 MB
Description	FOUR-PORT USB HUB POWER CONTROLLERS
Datasheet	TPS2070-etcTI.pdf

TPS2070 Product details

Description

The TPS2070 and TPS2071 provide a complete USB hub power solution by incorporating four major functions: current-limited power switches for four ports, a 3.3-V 100-mA regulator, a 5-V regulator controller for self-power, and a DP0 line control to signal attach/detach of the hub.

Features

1.
2 Complete USB Hub Power Solution.
Meets USB Specifications 1.1 and 2.0.
Independent Thermal and Short-Circuit Protection.
3.3-V Regulator for USB Hub Controller.
Overcurrent Logic Outputs.
4.5-V to 5.5-V Operating Range.
CMOS- and TTL-Compatible Enable Inputs.
185 μA Bus-Power Supply Current.
Available in 32-Pin HTSSOP PowerPAD™ Package.
40°C to 85°C Ambient Temperature Range.

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Published: Sep 23, 2019 |