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RT9161A-50PX from RICHTEK

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RT9161A-50PX

Manufacturer: RICHTEK

300/500mA Low Dropout Linear Voltage Regulator

Partnumber Manufacturer Quantity Availability
RT9161A-50PX,RT9161A50PX RICHTEK 6000 In Stock

Description and Introduction

300/500mA Low Dropout Linear Voltage Regulator # **RT9161A-50PX: A High-Performance LDO Voltage Regulator for Precision Applications**  

The **RT9161A-50PX** is a high-performance, low-dropout (LDO) voltage regulator designed to deliver stable and efficient power management in a wide range of electronic applications. With an output voltage of 5.0V and a maximum output current of 300mA, this compact regulator ensures reliable performance in space-constrained designs while maintaining low noise and high accuracy.  

Engineered for precision, the RT9161A-50PX features a low dropout voltage of just 300mV at full load, making it ideal for battery-powered devices where energy efficiency is critical. Its ultra-low quiescent current further enhances power-saving capabilities, extending battery life in portable electronics such as IoT sensors, wearables, and handheld instruments.  

The regulator incorporates advanced protection mechanisms, including thermal shutdown and current limiting, ensuring safe operation under adverse conditions. Its robust design minimizes output voltage fluctuations, even with varying input voltages or load changes, making it suitable for sensitive analog and digital circuits.  

Housed in a compact **SOT-89-3** package, the RT9161A-50PX offers excellent thermal performance and ease of integration into PCB layouts. Its fast transient response and low output noise make it an excellent choice for RF modules, data converters, and other noise-sensitive applications.  

For engineers seeking a dependable, high-efficiency LDO regulator, the **RT9161A-50PX** provides a balance of performance, reliability, and compact design—making it a versatile solution for modern electronic systems.

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