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TPS72115DBVTG4 from TI,Texas Instruments

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TPS72115DBVTG4

Manufacturer: TI

Low Input Voltage, 150-mA Low-Dropout Linear Regulators 5-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS72115DBVTG4 TI 500 In Stock

Description and Introduction

Low Input Voltage, 150-mA Low-Dropout Linear Regulators 5-SOT-23 -40 to 125 The TPS72115DBVTG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 2.5V to 5.5V  
- **Output Voltage:** 1.5V (fixed)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 120mV (typical) at 150mA load  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 65dB at 1kHz  

### **Descriptions:**  
The TPS72115DBVTG4 is a low-power, low-dropout linear regulator designed for battery-powered applications. It provides a stable 1.5V output with high efficiency and low noise. The device features low quiescent current, making it suitable for portable and power-sensitive applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability under fault conditions.  
- **Stable with Low-ESR Ceramic Capacitors:** Reduces external component count.  
- **Small SOT-23-5 Package:** Ideal for space-constrained applications.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Low Input Voltage, 150-mA Low-Dropout Linear Regulators 5-SOT-23 -40 to 125

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