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TPS7301QDRG4 from TI,Texas Instruments

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TPS7301QDRG4

Manufacturer: TI

500mA, Low-Dropout Voltage Regulators with Integrated Delay Reset Function 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
TPS7301QDRG4 TI 79 In Stock

Description and Introduction

500mA, Low-Dropout Voltage Regulators with Integrated Delay Reset Function 8-SOIC -40 to 125 The TPS7301QDRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** Fixed at 1.2V, 1.5V, 1.8V, 2.5V, 2.7V, 2.8V, 3.0V, 3.3V, or 5.0V (selectable)  
- **Output Current:** 150mA  
- **Dropout Voltage:** 110mV (typical) at 150mA load  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Quiescent Current:** 17µA (typical)  
- **PSRR (Power Supply Rejection Ratio):** 60dB at 1kHz  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin SOIC (D)  

### **Descriptions:**  
- The TPS7301QDRG4 is a low-power, low-dropout linear regulator designed for battery-powered applications.  
- It provides high PSRR and low noise, making it suitable for noise-sensitive applications.  
- Features an enable pin (EN) for power management.  
- Stable with low-ESR ceramic capacitors (≥1µF).  

### **Features:**  
- **Ultra-Low Dropout:** 110mV typical at 150mA  
- **Low Quiescent Current:** 17µA (typical)  
- **High PSRR:** 60dB at 1kHz  
- **Thermal Shutdown & Overcurrent Protection**  
- **Enable Pin (EN) for Power-Saving Mode**  
- **Stable with Ceramic Capacitors**  
- **Wide Input Voltage Range (1.7V to 5.5V)**  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

500mA, Low-Dropout Voltage Regulators with Integrated Delay Reset Function 8-SOIC -40 to 125

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