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TPS72515KTT from TI,Texas Instruments

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TPS72515KTT

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS72515KTT TI 53 In Stock

Description and Introduction

Low Input Voltage, Any Cap, 1-A Low-Dropout Linear Regulator with Supervisor The TPS72515KTT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 175mV (typical) at 500mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 17µA (typical)  
- **Package:** 5-pin SOT-223 (KTT)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit, reverse current protection  

### **Descriptions and Features:**  
- **Low Dropout:** Optimized for battery-powered applications.  
- **Low Quiescent Current:** Enhances power efficiency.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF (or larger) output capacitor.  
- **High PSRR:** Good noise rejection for sensitive applications.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Thermal Shutdown & Current Limit:** Protects against overheating and overcurrent.  

This LDO is commonly used in portable electronics, industrial systems, and embedded applications requiring stable voltage regulation.

Application Scenarios & Design Considerations

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

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