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TPS72501KTT from TI,Texas Instruments

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TPS72501KTT

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS72501KTT TI 1230 In Stock

Description and Introduction

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor The TPS72501KTT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** Fixed 5V  
- **Output Current:** 500mA  
- **Dropout Voltage:** 170mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 6.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **Package:** 5-pin SOT-223 (KTT)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Thermal Shutdown:** Yes  
- **Current Limit Protection:** Yes  

### **Descriptions:**  
- The TPS72501KTT is a low-dropout linear regulator designed for applications requiring a stable 5V supply with minimal power loss.  
- It features low quiescent current, making it suitable for battery-powered devices.  
- The device includes thermal shutdown and current limit protection for enhanced reliability.  

### **Features:**  
- **Low Dropout:** Enables efficient operation with small input-output differentials.  
- **Low Noise:** Suitable for noise-sensitive applications.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF (or larger) output capacitor.  
- **Fast Transient Response:** Maintains stable output under dynamic load conditions.  
- **Thermal and Overcurrent Protection:** Prevents damage due to excessive heat or current.  

This information is sourced from TI's official datasheet for the TPS72501KTT.

Application Scenarios & Design Considerations

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

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