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RT9013-12PQW from RICHTEK

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16.113ms

RT9013-12PQW

Manufacturer: RICHTEK

500mA, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator

Partnumber Manufacturer Quantity Availability
RT9013-12PQW,RT901312PQW RICHTEK 1290 In Stock

Description and Introduction

500mA, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator # Introducing the RT9013-12PQW: A High-Performance LDO Voltage Regulator  

In today's fast-evolving electronics landscape, reliable power management is essential for ensuring optimal performance in a wide range of applications. The **RT9013-12PQW** from Richtek stands out as a high-performance **low-dropout (LDO) voltage regulator**, delivering stable and efficient power delivery with minimal noise and power loss.  

## Key Features  

- **Low Dropout Voltage:** With a dropout voltage as low as **120mV at 300mA**, the RT9013-12PQW ensures efficient operation even when input voltage is close to the output level, making it ideal for battery-powered devices.  
- **High Output Accuracy:** The regulator maintains a tight **±1% output voltage accuracy**, ensuring consistent performance for sensitive circuits.  
- **Ultra-Low Noise & High PSRR:** Featuring **low output noise (30μVRMS)** and a high **power supply rejection ratio (PSRR) of 70dB at 1kHz**, it minimizes interference in RF and precision analog applications.  
- **Fast Transient Response:** The RT9013-12PQW provides excellent load transient response, ensuring stability even under dynamic load conditions.  
- **Compact Package:** Available in a **small SOT-23-5 package**, it saves board space while delivering robust performance.  

## Applications  

The RT9013-12PQW is well-suited for a variety of applications, including:  
- **Portable & battery-powered devices** (smartphones, wearables, IoT sensors)  
- **RF and communication systems** (Wi-Fi modules, Bluetooth devices)  
- **Industrial and automotive electronics** (sensors, control units)  
- **Medical and precision instrumentation**  

## Reliability & Protection  

Engineered for durability, the RT9013-12PQW includes built-in **over-current protection (OCP), thermal shutdown (TSD), and reverse current protection**, ensuring safe operation under adverse conditions.  

For designers seeking a compact, efficient, and high-performance LDO regulator, the **RT9013-12PQW** offers an excellent balance of precision, stability, and power efficiency. Its versatility and reliability make it a strong choice for modern electronic systems.

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