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TPS75518KTTR from TI,Texas Instruments

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TPS75518KTTR

Manufacturer: TI

Very Low Dropout (LDO) 1.8-Volt 5A LDO With Power Good Output

Partnumber Manufacturer Quantity Availability
TPS75518KTTR TI 235 In Stock

Description and Introduction

Very Low Dropout (LDO) 1.8-Volt 5A LDO With Power Good Output The TPS75518KTTR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.8V (Fixed)  
- **Output Current:** 750mA  
- **Dropout Voltage:** 300mV (Typical at 750mA)  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Line Regulation:** 0.02% (Typical)  
- **Load Regulation:** 0.04% (Typical)  
- **Quiescent Current:** 85µA (Typical)  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** 5-Pin TO-263 (KTTR)  

### **Descriptions:**  
The TPS75518KTTR is a high-performance LDO regulator designed for applications requiring stable, low-noise power. It features low dropout voltage, high PSRR (Power Supply Rejection Ratio), and thermal shutdown protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation with minimal input-output differential.  
- **High PSRR:** 70dB at 1kHz (Typical) for noise-sensitive applications.  
- **Thermal Shutdown & Current Limit Protection:** Safeguards against overheating and overcurrent.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors for cost-effective designs.  

For more details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Very Low Dropout (LDO) 1.8-Volt 5A LDO With Power Good Output

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