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TPS72501KTTR from TI,Texas Instruments

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TPS72501KTTR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS72501KTTR TI 166 In Stock

Description and Introduction

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor The TPS72501KTTR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Input Voltage Range:** 2.7V to 10V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-pin SOT-223 (KTTR)  

### **Descriptions:**  
The TPS72501KTTR is a high-performance LDO regulator designed for applications requiring a stable 5V output with low noise and high PSRR (Power Supply Rejection Ratio). It features thermal shutdown and current limit protection for enhanced reliability.  

### **Features:**  
- **Low Dropout Voltage:** 300mV typical at 500mA  
- **High PSRR:** 70dB at 1kHz  
- **Thermal Shutdown & Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors**  
- **Low Quiescent Current:** 85µA (typical)  
- **Fast Transient Response**  
- **Wide Input Voltage Range (2.7V to 10V)**  

This information is strictly factual and sourced from TI's official documentation.

Application Scenarios & Design Considerations

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

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