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TPS72525DCQG4 from TI,Texas Instruments

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TPS72525DCQG4

Manufacturer: TI

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 6-SOT-223 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS72525DCQG4 TI 26 In Stock

Description and Introduction

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 6-SOT-223 -40 to 125 The TPS72525DCQG4 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 175mV (typical) at 500mA  
- **Input Voltage Range:** 2.5V to 5.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin VSSOP (DCQ)  

### **Descriptions:**  
- The TPS72525DCQG4 is a low-noise, high-PSRR LDO regulator designed for precision voltage regulation in portable and battery-powered applications.  
- It features thermal shutdown and current limit protection.  
- Stable with low-ESR ceramic capacitors (≥1µF).  

### **Features:**  
- **Low Dropout:** 175mV at 500mA load  
- **High PSRR:** 75dB at 1kHz  
- **Low Noise:** Optimized for noise-sensitive applications  
- **Thermal Shutdown & Current Limit Protection**  
- **Stable with Ceramic Capacitors**  
- **Low Quiescent Current:** 85µA (typical)  

This information is sourced from the official Texas Instruments datasheet for the TPS72525DCQG4.

Application Scenarios & Design Considerations

Low Input Voltage, 1-A Low-Dropout Linear Regulators with Supervisor 6-SOT-223 -40 to 125

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