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TPS73618DCQRG4 from TI,Texas Instruments

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TPS73618DCQRG4

Manufacturer: TI

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 6-SOT-223 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS73618DCQRG4 TI 2500 In Stock

Description and Introduction

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 6-SOT-223 -40 to 125 The TPS73618DCQRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 1.8V (Fixed)  
- **Output Current:** 400mA  
- **Dropout Voltage:** 110mV (Typical) at 400mA  
- **Input Voltage Range:** 2.2V to 5.5V  
- **Accuracy:** ±1.5% (Over Line, Load, and Temperature)  
- **Quiescent Current:** 500µA (Typical)  
- **Shutdown Current:** <1µA  
- **Package:** SON-6 (2.5mm x 2.5mm)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- The TPS73618DCQRG4 is a low-noise, high-PSRR LDO regulator designed for applications requiring stable power with minimal noise.  
- It features a low-dropout voltage, making it suitable for battery-powered devices.  
- Includes built-in protection features such as thermal shutdown and current limit.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 70dB at 1kHz  
- **Fast Transient Response**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Thermal Shutdown and Overcurrent Protection**  
- **Small Package (SON-6) for Space-Constrained Applications**  

This information is strictly based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 6-SOT-223 -40 to 125

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