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TPS73725DCQR from TI,Texas Instruments

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TPS73725DCQR

Manufacturer: TI

Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection 6-SOT-223 -40 to 125

Partnumber Manufacturer Quantity Availability
TPS73725DCQR TI 39698 In Stock

Description and Introduction

Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection 6-SOT-223 -40 to 125 The TPS73725DCQR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 110mV (typical) at 100mA load  
- **Input Voltage Range:** 2.2V to 6V  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 75dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-223-6 (DCQ)  

**Descriptions:**  
The TPS73725DCQR is a low-noise, high-PSRR LDO regulator designed for battery-powered and noise-sensitive applications. It provides a stable 2.5V output with fast transient response and low quiescent current.  

**Features:**  
- Low dropout voltage  
- High PSRR for noise-sensitive applications  
- Low quiescent current for power efficiency  
- Thermal shutdown and overcurrent protection  
- Stable with small ceramic capacitors (≥1µF)  
- Fast transient response  

This regulator is suitable for portable electronics, medical devices, and industrial applications.

Application Scenarios & Design Considerations

Single Output LDO, 1A, Adj. (1.2 to 5.0V), Reverse Current Protection 6-SOT-223 -40 to 125

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