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TPS79433DGNT from TI,Texas Instruments

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TPS79433DGNT

Manufacturer: TI

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS79433DGNT TI 300 In Stock

Description and Introduction

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator The TPS79433DGNT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 110mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **Power Supply Rejection Ratio (PSRR):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin MSOP (DGNT)  

### **Descriptions:**  
- The TPS79433DGNT is a high-performance LDO regulator designed for noise-sensitive applications.  
- It provides a stable 3.3V output with low noise and high PSRR, making it suitable for powering analog and RF circuits.  
- Features fast transient response and thermal/shutdown protection.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Low Dropout Voltage:** 110mV at 500mA  
- **Thermal and Overcurrent Protection**  
- **Enable Pin for Power Management**  
- **Stable with Ceramic Capacitors (≥1µF)**  

This information is sourced from TI's official documentation. For further details, refer to the datasheet.

Partnumber Manufacturer Quantity Availability
TPS79433DGNT TI 170 In Stock

Description and Introduction

Ultra-Low Noise, High PSRR, Fast RF, High Enable, 250-mA Low Dropout Regulator The TPS79433DGNT is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS79433DGNT  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 110mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 85µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  
- **Thermal Shutdown:** Yes  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin MSOP (DGNT)  

### **Descriptions:**  
The TPS79433DGNT is a high-performance, low-noise, low-dropout linear regulator designed for applications requiring precise voltage regulation with minimal power dissipation. It features excellent line and load transient response, making it suitable for power-sensitive applications such as portable devices, RF circuits, and noise-sensitive analog systems.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Low Dropout Voltage:** 110mV at 500mA  
- **High PSRR:** 60dB at 1kHz  
- **Fast Transient Response**  
- **Thermal and Overcurrent Protection**  
- **Enable Pin for Power Management**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  

This information is strictly factual and sourced from the manufacturer's datasheet.

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