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TPS79920YZUR from TI,Texas Instruments

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TPS79920YZUR

Manufacturer: TI

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125

Partnumber Manufacturer Quantity Availability
TPS79920YZUR TI 43500 In Stock

Description and Introduction

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125 The TPS79920YZUR 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:**  
- **Output Voltage:** 2.0V (fixed)  
- **Output Current:** 200mA  
- **Dropout Voltage:** 110mV (typical) at 200mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Low Quiescent Current:** 17µA (typical)  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **PSRR:** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-pin SOT-23 (YZU)  

### **Description:**  
The TPS79920YZUR is a high-performance, low-dropout linear regulator designed for portable and power-sensitive applications. It provides a stable 2.0V output with excellent transient response and low noise, making it suitable for powering analog and digital circuits.  

### **Features:**  
- **Ultra-Low Dropout:** Enables operation with very small headroom.  
- **Low Quiescent Current:** Extends battery life in portable devices.  
- **High PSRR:** Reduces input ripple for noise-sensitive applications.  
- **Thermal Shutdown & Current Limit Protection:** Ensures safe operation.  
- **Stable with Low-ESR Ceramic Capacitors:** Minimizes external component count.  
- **Fast Start-Up Time:** Suitable for power sequencing applications.  

This information is strictly factual from the TI datasheet. Let me know if you need additional verified details.

Application Scenarios & Design Considerations

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator 5-DSBGA -40 to 125

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