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TPS73115DBVTG4 from TI,Texas Instruments

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TPS73115DBVTG4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS73115DBVTG4 TI 3887 In Stock

Description and Introduction

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125 The TPS73115DBVTG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Accuracy:** ±1.5% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**
- The TPS73115DBVTG4 is a low-dropout linear regulator designed for low-power applications.  
- It provides a stable 1.5V output with high PSRR (Power Supply Rejection Ratio) and low noise.  
- Features reverse current protection and thermal shutdown for reliability.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for battery-powered applications.  
- **Stable with Ceramic Capacitors:** Works with small 1µF ceramic capacitors.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances device safety.  
- **High PSRR:** 60dB at 1kHz for noise-sensitive applications.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  

This regulator is commonly used in portable electronics, IoT devices, and power-sensitive applications.

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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