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TPS7333QPWR from TI,Texas Instruments

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TPS7333QPWR

Manufacturer: TI

Lowest Dropout (LDO) PMOS Voltage Regulator with Integrated Supply Voltage Supervisor

Partnumber Manufacturer Quantity Availability
TPS7333QPWR TI 2200 In Stock

Description and Introduction

Lowest Dropout (LDO) PMOS Voltage Regulator with Integrated Supply Voltage Supervisor The TPS7333QPWR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 110mV (typical at 250mA)  
- **Input Voltage Range:** 2.7V to 10V  
- **Quiescent Current:** 340µA (typical)  
- **Shutdown Current:** 0.5µA (typical)  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 8-pin TSSOP (PW)  

### **Descriptions:**  
- The TPS7333QPWR is a low-noise, low-dropout linear regulator designed for battery-powered and noise-sensitive applications.  
- It includes features such as power-on reset (POR) delay, thermal shutdown, and short-circuit protection.  
- The device is stable with small ceramic capacitors (≥1µF).  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Noise:** Optimized for noise-sensitive applications.  
- **Fast Transient Response:** Maintains stable output under load changes.  
- **Thermal Shutdown & Current Limit Protection:** Enhances reliability.  
- **Power-On Reset (POR) Delay:** Ensures proper startup sequencing.  
- **Enable Pin (EN):** Allows for external shutdown control.  

This information is based on TI's official datasheet for the TPS7333QPWR.

Application Scenarios & Design Considerations

Lowest Dropout (LDO) PMOS Voltage Regulator with Integrated Supply Voltage Supervisor

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