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TPS72501DCQR from TI,Texas Instruments

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TPS72501DCQR

Manufacturer: TI

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor

Partnumber Manufacturer Quantity Availability
TPS72501DCQR TI 3111 In Stock

Description and Introduction

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor The TPS72501DCQR 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:** Fixed 5V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 350mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Quiescent Current:** 85µA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223-5 (DCQ)  

### **Descriptions:**  
The TPS72501DCQR is a low-dropout linear regulator designed for applications requiring a stable 5V supply with high efficiency and low noise. It features thermal shutdown, current limit protection, and reverse current protection for enhanced reliability.  

### **Features:**  
- **Low Dropout:** 350mV (typical) at 500mA  
- **Low Quiescent Current:** 85µA (typical)  
- **High PSRR:** 60dB at 1kHz  
- **Thermal Shutdown Protection**  
- **Current Limit Protection**  
- **Reverse Current Protection**  
- **Stable with Low-ESR Ceramic Capacitors**  

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

Application Scenarios & Design Considerations

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor

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