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TPS72501DRG4 from TI/BB,Texas Instruments

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TPS72501DRG4

Manufacturer: TI/BB

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR

Partnumber Manufacturer Quantity Availability
TPS72501DRG4 TI/BB 560 In Stock

Description and Introduction

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR The TPS72501DRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 85µA (typical)  
- **Package:** SOIC-8 (DRG4)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Protection Features:** Thermal shutdown, current limit  

### **Descriptions:**  
The TPS72501DRG4 is a high-performance LDO regulator designed for applications requiring a stable 5V supply with low noise and high efficiency. It features low dropout voltage, low quiescent current, and excellent transient response.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for battery-powered applications.  
- **Thermal Shutdown & Current Limit:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic capacitors.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR
Partnumber Manufacturer Quantity Availability
TPS72501DRG4 TEXAS 988 In Stock

Description and Introduction

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR The TPS72501DRG4 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 300mV (typical at 500mA)  
- **Input Voltage Range:** 2.7V to 10V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.04%/mA (typical)  
- **Quiescent Current:** 85µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8 (DRG4)  

### **Descriptions:**  
- The TPS72501DRG4 is a low-noise, high-PSRR LDO regulator designed for precision applications.  
- It provides stable 5V output with low dropout voltage, making it suitable for battery-powered systems.  
- Includes built-in thermal shutdown and current-limit protection.  

### **Features:**  
- **High Accuracy:** ±2% output voltage tolerance.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Power Supply Rejection Ratio (PSRR):** 70dB at 1kHz.  
- **Fast Transient Response:** Ideal for dynamic load conditions.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Current Limit Protection:** Safeguards against excessive current draw.  

This regulator is commonly used in industrial, automotive, and consumer electronics applications requiring a stable 5V supply.

Application Scenarios & Design Considerations

LOW INPUT VOLTAGE, 1-A LOW-DROPOUT LINEAR REGULATORS WITH SUPERVISOR

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