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TPS72501KTTTG3 from TEXAS

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TPS72501KTTTG3

Manufacturer: TEXAS

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 5-DDPAK/TO-263 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS72501KTTTG3 TEXAS 52 In Stock

Description and Introduction

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 5-DDPAK/TO-263 -40 to 125 **Manufacturer:** TEXAS INSTRUMENTS  

**Part Number:** TPS72501KTTTG3  

### **Specifications:**  
- **Output Voltage:** 1.8V (fixed)  
- **Output Current:** 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Dropout Voltage:** 150mV (typical) at 500mA  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-Pin SOT-23 (KTT)  

### **Features:**  
- Low-dropout (LDO) voltage regulator  
- High PSRR (Power Supply Rejection Ratio): 70dB at 1kHz  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Enable pin for power management  
- Low noise performance  

### **Description:**  
The TPS72501KTTTG3 is a low-dropout linear regulator designed for applications requiring high performance and low power consumption. It provides a fixed 1.8V output with high accuracy and stability, making it suitable for portable and battery-powered devices. The device includes protection features such as thermal shutdown and current limiting.  

(Source: Texas Instruments Datasheet)

Application Scenarios & Design Considerations

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 5-DDPAK/TO-263 -40 to 125

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