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TPS22985 Datasheet - Texas Instruments

SUPPLY SELECTION IC

TPS22985 Features

* 1

* 2 2.8 V to 19.8 V

* Auto Selects 3.3 V Supply

* > 10-mA Low Power Switch

* > 500-mA High Power Switch

* Reverse Current Blocking From OUT to VDD

* Wake on UART Input Activity

* UART RX and TX Buffers APPLICATIONS

* Thunderbolt™ Cabl

TPS22985 General Description

The TPS22985 is a supply selection device for active Thunderbolt™ cables. The device selects a supply that is at 3.3V from two supply inputs and connects this to two non-current limited outputs OUTA and OUTB. When 3.3V is not present at either supply, the outputs become high impedance. The TPS22985 .

TPS22985 Datasheet (1.29 MB)

Preview of TPS22985 PDF

Datasheet Details

Part number:

TPS22985

Manufacturer:

Texas Instruments ↗

File Size:

1.29 MB

Description:

Supply selection ic.
Not Recommended for New Designs TPS22985 www.ti.com SLVSBA9B MARCH 2012 REVISED JUNE 2012 Thunderbolt™ SUPPLY SELECTION IC Che.

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TAGS

TPS22985 SUPPLY SELECTION Texas Instruments

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