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TPS73618DBVRG4 from TI,Texas Instruments

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TPS73618DBVRG4

Manufacturer: TI

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 5-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS73618DBVRG4 TI 4800 In Stock

Description and Introduction

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 5-SOT-23 -40 to 125 The TPS73618DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 400mA  
- **Dropout Voltage:** 110mV (typical) at 300mA  
- **Input Voltage Range:** 2.2V to 5.5V  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Quiescent Current:** 75µA (typical)  
- **Shutdown Current:** 0.1µA (typical)  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS73618DBVRG4 is a low-noise, low-dropout linear regulator designed for portable and battery-powered applications. It provides a stable 1.8V output with high PSRR (Power Supply Rejection Ratio) and fast transient response. The device includes features like thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout:** 110mV at 300mA  
- **High PSRR:** 70dB at 1kHz  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Thermal Shutdown & Current Limit Protection**  
- **Stable with Ceramic Capacitors (≥1µF)**  
- **Fast Transient Response**  
- **Small SOT-23-5 Package**  

This information is strictly factual and sourced from the manufacturer's documentation.

Application Scenarios & Design Considerations

Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection 5-SOT-23 -40 to 125

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