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TPS73133DBVRG4 from TI,Texas Instruments

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TPS73133DBVRG4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS73133DBVRG4 TI 12000 In Stock

Description and Introduction

Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection 5-SOT-23 -40 to 125 The TPS73133DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 250mA (maximum)  
- **Dropout Voltage:** 110mV (typical) at 100mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Quiescent Current:** 75µA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
The TPS73133DBVRG4 is a low-noise, low-dropout linear regulator designed for battery-powered applications. It provides a stable 3.3V output with high accuracy and low power consumption. The device includes features such as thermal shutdown and current limit protection.

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Thermal Shutdown & Current Limit Protection:** Protects the device from overheating and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic capacitors (≥1µF).  
- **High PSRR:** 65dB at 1kHz (typical).  
- **Fast Transient Response:** Suitable for dynamic load conditions.  

This information is sourced from TI's official datasheet for the TPS73133DBVRG4.

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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