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TPS73033DBVRG4 from TI,Texas Instruments

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TPS73033DBVRG4

Manufacturer: TI

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS

Partnumber Manufacturer Quantity Availability
TPS73033DBVRG4 TI 2100 In Stock

Description and Introduction

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS The TPS73033DBVRG4 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  
- **Dropout Voltage:** 110mV (typical) at 250mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions:**  
- The TPS73033DBVRG4 is a low-noise, high-PSRR LDO regulator designed for battery-powered applications.  
- It provides stable 3.3V output with low dropout voltage, making it suitable for power-sensitive devices.  
- Features reverse current protection and thermal shutdown for reliability.  

### **Features:**  
- **Low Dropout Voltage:** 110mV typical at 250mA  
- **Low Quiescent Current:** 17µA (typical)  
- **High PSRR:** 75dB at 1kHz  
- **Thermal Shutdown & Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Reverse Current Protection**  
- **Small SOT-23-5 Package**  

This information is sourced from TI's official documentation.

Application Scenarios & Design Considerations

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS

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