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Texas Instruments-TPA3118D2QDAPRQ1 Audio Amplifiers Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D Automotive AEC-Q100 32-Pin HTSSOP EP T/R
Integrated Circuits (ICs)

TPS2071DAP

Active
Texas Instruments

PWR CONTROLLER FOR BUS/SELF PWRD HUB W/ 5V LDO CONTROL, 3.3V LDO, 8 PWR SWITCHES ACT-HI BPMODE IND

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Search across all available documentation for this part.

DocumentsFour-Port USB Hub Power Controllers datasheet (Rev. B)TPS2071 Hybrid USB Hub Evaluation Module User's Guide
Texas Instruments-TPA3118D2QDAPRQ1 Audio Amplifiers Audio Amp Speaker 1-CH Mono/2-CH Stereo 50W Class-D Automotive AEC-Q100 32-Pin HTSSOP EP T/R
Integrated Circuits (ICs)

TPS2071DAP

Active
Texas Instruments

PWR CONTROLLER FOR BUS/SELF PWRD HUB W/ 5V LDO CONTROL, 3.3V LDO, 8 PWR SWITCHES ACT-HI BPMODE IND

Deep-Dive with AI

DocumentsFour-Port USB Hub Power Controllers datasheet (Rev. B)TPS2071 Hybrid USB Hub Evaluation Module User's Guide

Technical Specifications

Parameters and characteristics for this part

SpecificationTPS2071DAP
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case32-PowerTSSOP
Package / Case [x]0.24 in
Package / Case [y]6.1 mm
Supplier Device Package32-HTSSOP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 6.77
10$ 6.12
46$ 5.83
138$ 5.06
276$ 4.84
506$ 4.41
1012$ 3.84
2530$ 3.70
Texas InstrumentsTUBE 1$ 5.96
100$ 4.86
250$ 3.82
1000$ 3.24

Description

General part information

TPS2071 Series

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.

These devices are designed to meet bus-powered and self-powered hub requirements. These devices are also designed for hybrid hub implementations and allow for automatic switching from self-powered mode to bus-powered mode if loss of self-power is experienced (can be disabled by applying a logic high to BP_DIS).

Each port has a current-limited 107-mN-channel MOSFET high-side power switch for 100-mA bus-powered operation. All the N-channel MOSFETs are designed without parasitic diodes, preventing current backflow into the inputs.