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TPS7133QD from TI,Texas Instruments

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TPS7133QD

Manufacturer: TI

Lowest Dropout (LDO) PMOS Voltage Regulator

Partnumber Manufacturer Quantity Availability
TPS7133QD TI 1125 In Stock

Description and Introduction

Lowest Dropout (LDO) PMOS Voltage Regulator The TPS7133QD 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:** 3.3V (fixed)  
- **Output Current:** 500mA  
- **Dropout Voltage:** 340mV (typical at 500mA)  
- **Input Voltage Range:** Up to 10V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 85µA (typical)  
- **Package:** SOIC-8 (D)  
- **Operating Temperature Range:** -40°C to +125°C  
- **PSRR (Power Supply Rejection Ratio):** 75dB (at 1kHz)  

### **Descriptions:**  
- The TPS7133QD is a low-dropout linear regulator designed for applications requiring a stable 3.3V supply.  
- It features low quiescent current and high PSRR, making it suitable for battery-powered and noise-sensitive applications.  
- Includes thermal shutdown and current limit protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Low Quiescent Current:** Extends battery life in portable applications.  
- **High PSRR:** Minimizes output noise in sensitive circuits.  
- **Thermal Shutdown & Current Limit Protection:** Enhances device reliability.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  

This information is based on TI's official documentation for the TPS7133QD.

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