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TPS79525DCQ from TI,Texas Instruments

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TPS79525DCQ

Manufacturer: TI

Ultra-Low Noise, High PSRR, Fast RF, High Enable 500-mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
TPS79525DCQ TI 2536 In Stock

Description and Introduction

Ultra-Low Noise, High PSRR, Fast RF, High Enable 500-mA Low Dropout Regulator The TPS79525DCQ 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:** 2.5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 110mV (typical) at 500mA  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±1% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 6-Pin SOT-223 (DCQ)  

### **Descriptions:**  
- The TPS79525DCQ is a high-performance LDO regulator designed for applications requiring low noise, high PSRR, and fast transient response.  
- It features a low dropout voltage, making it suitable for battery-powered systems.  
- The device includes built-in protection features such as thermal shutdown and current limit.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Fast Transient Response**  
- **Thermal Shutdown and Overcurrent Protection**  
- **Stable with Low-ESR Ceramic Capacitors (≥1µF)**  
- **Low Quiescent Current (85µA typical)**  

This information is based on TI's official datasheet for the TPS79525DCQ.

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