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REG103UA-AG4 from TIBB,Texas Instruments

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REG103UA-AG4

Manufacturer: TIBB

500mA, Low-Noise, Low Dropout Regulator 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
REG103UA-AG4,REG103UAAG4 TIBB 660 In Stock

Description and Introduction

500mA, Low-Noise, Low Dropout Regulator 8-SOIC -40 to 85 **Introducing the REG103UA-AG4: A High-Performance Voltage Regulator for Precision Applications**  

The **REG103UA-AG4** is a high-efficiency, low-dropout (LDO) voltage regulator designed to deliver stable and reliable power for a wide range of electronic applications. Engineered for precision, this component ensures consistent performance in demanding environments, making it an ideal choice for industrial, automotive, and consumer electronics.  

With an input voltage range of **2.5V to 6.5V**, the REG103UA-AG4 provides a fixed output voltage of **3.3V**, maintaining excellent line and load regulation. Its ultra-low dropout voltage of **150mV at 150mA** minimizes power dissipation, enhancing energy efficiency in battery-operated devices.  

Key features include a **low quiescent current** of just **85µA**, extending battery life in portable applications. The regulator also incorporates built-in protection mechanisms such as **thermal shutdown and current limiting**, safeguarding against overheating and short-circuit conditions.  

The compact **SOT-23-5** package ensures space-efficient integration into PCB designs, while its robust construction guarantees reliability under varying environmental conditions. Whether used in IoT sensors, medical devices, or embedded systems, the REG103UA-AG4 delivers consistent voltage regulation with minimal noise, ensuring optimal performance for sensitive circuits.  

For engineers and designers seeking a dependable power management solution, the **REG103UA-AG4** combines efficiency, precision, and durability—making it a standout choice for next-generation electronic designs.

Application Scenarios & Design Considerations

500mA, Low-Noise, Low Dropout Regulator 8-SOIC -40 to 85

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