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TPS79901DRV from TI,Texas Instruments

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TPS79901DRV

Manufacturer: TI

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
TPS79901DRV TI 1440 In Stock

Description and Introduction

200mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Regulator The TPS79901DRV is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** 0.8V (adjustable via external resistors)  
- **Output Current:** 50mA  
- **Dropout Voltage:** 110mV (typical at 50mA load)  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 17µA (typical)  
- **Package:** SOT-23-5 (DRV)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- The TPS79901DRV is a low-power, low-dropout linear regulator designed for battery-powered applications.  
- It provides a stable output voltage with low noise and high PSRR (Power Supply Rejection Ratio).  
- Features an enable pin (EN) for power-saving modes.  

### **Features:**  
- **Low Dropout:** 110mV at 50mA load  
- **Low Quiescent Current:** 17µA (typical)  
- **High PSRR:** 65dB at 1kHz  
- **Thermal Shutdown & Current Limit Protection**  
- **Stable with Ceramic Capacitors (≥1µF)**  
- **Adjustable Output Voltage (0.8V to 5.5V)**  

This information is sourced from TI's official datasheet for the TPS79901DRV.

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