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TPS2149 Datasheet - Texas Instruments

3.3-V LDO and Dual Switch

TPS2149 Features

* D Complete Power Management Solution for USB Bus-Powered Hubs D 3.3-V 200 mA Low-Dropout Voltage Regulator D Two 5-V 340-mΩ (Typ) High-Side MOSFETs D Independent Thermal- and Short-Circuit Protection for LDO and Each Switch D Overcurrent Indicator With Transient Filter D 2.9-V to 5.5-V Operating Ran

TPS2149 General Description

The TPS2149 incorporates two power distribution switches and an LDO in one small package, providing a USB bus-powered hub power management solution that saves up to 60% in board space over typical implementations. The TPS2149 meets USB 2.0 bus-powered hub requirements. An integrated LDO regulates th.

TPS2149 Datasheet (446.24 KB)

Preview of TPS2149 PDF

Datasheet Details

Part number:

TPS2149

Manufacturer:

Texas Instruments ↗

File Size:

446.24 KB

Description:

3.3-v ldo and dual switch.

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TPS2149 3.3-V LDO and Dual Switch Texas Instruments

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