What are the key applications for this LDO?

It is widely used in high-speed communication, imaging, medical instrumentation, and for powering sensitive components like ADCs, DACs, and FPGAs.

What should engineers review before using this part?

Ensure the input voltage provides sufficient headroom above the output voltage, and follow the recommended layout guidelines to maintain high PSRR.

What are the key specifications of the TPS7A9101?

It features 4.7µVRMS output noise, 1% accuracy, 1A output current, and a 200mV maximum dropout voltage.

What is the pinout of TPS7A9101DSKR?

Use the TPS7A9101DSKR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TPS7A9101DSKR pinout to locate pins, power rails, and interface signals before layout.

TPS7A9101DSKR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The TPS7A9101 is a high-performance, low-noise 1A LDO regulator ideal for noise-sensitive analog and digital loads.

Best for

Analog circuits
Clocking
High-speed data converters

Avoid if

High-efficiency requirements where switching regulators are preferred

Check before use

Thermal dissipation at high load currents

Key specifications

Output Current: 1 A
Output Noise: 4.7 µVRMS
PSRR: 70 dB (DC)

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-2-260C-1 YEAR
ECCN: -
HTSUS: -

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS7A9101DSKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-precision, low-noise, 1A low-dropout (LDO) linear regulator designed for noise-sensitive applications.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the TPS7A9101?+×

What are the key applications for this LDO?+×

What should engineers review before using this part?+×

What are the key specifications of the TPS7A9101?+×

What is the pinout of TPS7A9101DSKR?+×