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TPS79328DBVRG4 from TI,Texas Instruments

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TPS79328DBVRG4

Manufacturer: TI

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 200mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS79328DBVRG4 TI 19000 In Stock

Description and Introduction

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 200mA Low Dropout Regulator The TPS79328DBVRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Manufacturer:** Texas Instruments (TI)  
### **Part Number:** TPS79328DBVRG4  
### **Type:** Low-Dropout (LDO) Voltage Regulator  
### **Output Voltage:** 2.8V (Fixed)  
### **Output Current:** 150mA  
### **Dropout Voltage:** 110mV (typical at 150mA load)  
### **Input Voltage Range:** 2.7V to 5.5V  
### **Accuracy:** ±2% (over line, load, and temperature)  
### **Quiescent Current:** 85µA (typical)  
### **Package:** SOT-23-5 (DBV)  
### **Operating Temperature Range:** -40°C to +125°C  
### **Features:**  
- Ultra-low noise (30µVRMS, 10Hz to 100kHz)  
- High PSRR (75dB at 1kHz)  
- Fast transient response  
- Stable with low-ESR ceramic capacitors (≥1µF)  
- Thermal shutdown and current limit protection  
- Enable pin for power management  

### **Applications:**  
- Battery-powered devices  
- RF and analog circuits  
- Portable electronics  
- Medical equipment  

This information is based on TI's official datasheet for the TPS79328DBVRG4.

Application Scenarios & Design Considerations

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 200mA Low Dropout Regulator
Partnumber Manufacturer Quantity Availability
TPS79328DBVRG4 TI 587 In Stock

Description and Introduction

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 200mA Low Dropout Regulator The TPS79328DBVRG4 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:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS79328DBVRG4  
- **Output Voltage:** 2.8V (Fixed)  
- **Output Current:** 150mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Dropout Voltage:** 110mV (Typical) at 150mA  
- **Accuracy:** ±1.5% (Over Line, Load, and Temperature)  
- **Quiescent Current:** 85µA (Typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Enable Pin:** Yes (Active High)  
- **Protection Features:** Thermal Shutdown, Current Limit  

### **Descriptions and Features:**  
- **Ultra-Low Noise:** Designed for noise-sensitive applications.  
- **High PSRR:** Ensures stable output under varying input conditions.  
- **Low Dropout:** Operates efficiently with small headroom voltage.  
- **Fast Transient Response:** Suitable for dynamic load conditions.  
- **Enable Control:** Allows power management via an external signal.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  
- **Stable with Ceramic Capacitors:** Requires only a 1µF output capacitor.  

This information is strictly factual from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Ultra Low Noise, High PSRR, Fast RF, High-Enable, 200mA Low Dropout Regulator

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