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TPS75401QPWPR from TI,Texas Instruments

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TPS75401QPWPR

Manufacturer: TI

Fast-Transient-Response 2-A LDO Voltage Regulator

Partnumber Manufacturer Quantity Availability
TPS75401QPWPR TI 5000 In Stock

Description and Introduction

Fast-Transient-Response 2-A LDO Voltage Regulator The TPS75401QPWPR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Adjustable (1.22V to 5.5V) or fixed (1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 5.0V)  
- **Output Current:** 1A  
- **Dropout Voltage:** 350mV (typical) at 1A  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Line Regulation:** 0.02%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 1mA (typical)  
- **Operating Junction Temperature:** -40°C to +125°C  
- **Package:** HTSSOP-20 (PowerPAD™)  

### **Descriptions:**
The TPS75401QPWPR is a high-performance LDO regulator designed for applications requiring low noise, high PSRR (Power Supply Rejection Ratio), and fast transient response. It is suitable for powering sensitive analog and digital circuits, including FPGAs, DSPs, and microcontrollers.

### **Features:**
- **High PSRR:** 70dB at 1kHz  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **Fast Transient Response**  
- **Thermal and Overcurrent Protection**  
- **Enable Pin for Power Management**  
- **Stable with Low-ESR Ceramic Capacitors (≥10µF)**  
- **PowerPAD™ Package for Enhanced Thermal Performance**  

This information is strictly based on TI's official datasheet for the TPS75401QPWPR.

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