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TPS73131DBVR from TI德州,Texas Instruments

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TPS73131DBVR

Manufacturer: TI德州

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS73131DBVR TI德州 524 In Stock

Description and Introduction

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125 The TPS73131DBVR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** 3.1V (fixed)  
- **Output Current:** 150mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Dropout Voltage:** 110mV (typical) at 150mA  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 75µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 65dB at 1kHz  
- **Enable Pin:** Yes (active high)  

### **Descriptions:**  
The TPS73131DBVR is a low-dropout linear regulator designed for low-power applications. It provides a fixed 3.1V output with high accuracy and low noise, making it suitable for battery-powered devices, portable electronics, and noise-sensitive analog circuits.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Reduces noise from input supply variations.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Enable Control:** Allows power management via an external logic signal.  
- **Stable with Low-ESR Ceramic Capacitors:** Reduces solution cost and size.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125

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