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REG1117FA-5.0KTTT from BB

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REG1117FA-5.0KTTT

Manufacturer: BB

800mA and 1A Low Dropout (LDO) Positive Regulator 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adj

Partnumber Manufacturer Quantity Availability
REG1117FA-5.0KTTT,REG1117FA50KTTT BB 3 In Stock

Description and Introduction

800mA and 1A Low Dropout (LDO) Positive Regulator 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adj **Introducing the REG1117FA-5.0KTTT: A High-Performance Linear Regulator for Precision Applications**  

In today’s fast-evolving electronics landscape, reliable voltage regulation is critical for ensuring stable performance in a wide range of applications. The **REG1117FA-5.0KTTT** from Texas Instruments stands out as a high-efficiency, low-dropout (LDO) linear regulator designed to deliver a fixed 5.0V output with exceptional accuracy and thermal stability.  

Engineered for precision, the **REG1117FA-5.0KTTT** features a low dropout voltage of just 1.1V at 800mA, making it ideal for power-sensitive designs where minimizing energy loss is crucial. Its robust thermal performance and built-in current limiting ensure reliable operation even under demanding conditions, protecting both the regulator and downstream components.  

Key advantages of this regulator include its low quiescent current and high PSRR (Power Supply Rejection Ratio), which enhance efficiency and reduce noise in sensitive analog and digital circuits. The device is available in a compact **TO-252 (DPAK)** package, offering excellent thermal dissipation while saving board space—an essential feature for modern, space-constrained designs.  

With a wide input voltage range of up to 15V, the **REG1117FA-5.0KTTT** is versatile enough for use in industrial control systems, embedded computing, automotive electronics, and consumer devices. Its fixed 5.0V output simplifies design integration, eliminating the need for external resistors while maintaining tight voltage regulation.  

For engineers seeking a dependable, high-performance LDO regulator, the **REG1117FA-5.0KTTT** provides an optimal balance of efficiency, stability, and compact design—making it an excellent choice for next-generation electronic systems.

Application Scenarios & Design Considerations

800mA and 1A Low Dropout (LDO) Positive Regulator 1.8V, 2.5V, 2.85V, 3.3V, 5V, and Adj

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