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TPS77533PWPRG4 from TI,Texas Instruments

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TPS77533PWPRG4

Manufacturer: TI

Fast Transient Response, 500mA, Low-Dropout Voltage Regulators with Supervisor 20-HTSSOP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS77533PWPRG4 TI 475 In Stock

Description and Introduction

Fast Transient Response, 500mA, Low-Dropout Voltage Regulators with Supervisor 20-HTSSOP -40 to 125 The TPS77533PWPRG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 750mA  
- **Dropout Voltage:** 340mV (typical at 750mA)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Accuracy:** ±2% (over line, load, and temperature)  
- **Quiescent Current:** 85µA (typical)  
- **Shutdown Current:** 1µA (max)  
- **Package:** HTSSOP-20 (PowerPAD™)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- The TPS77533PWPRG4 is a high-performance LDO regulator designed for low-power applications.  
- It features low dropout voltage, high PSRR (Power Supply Rejection Ratio), and thermal shutdown protection.  
- The PowerPAD™ package enhances thermal performance for high-current applications.  

### **Features:**  
- **High PSRR:** 75dB (at 1kHz)  
- **Thermal and Overcurrent Protection**  
- **Fast Transient Response**  
- **Stable with Low-ESR Ceramic Capacitors** (≥1µF)  
- **Enable Pin for Power Management**  

For detailed datasheet information, refer to Texas Instruments' official documentation.

Application Scenarios & Design Considerations

Fast Transient Response, 500mA, Low-Dropout Voltage Regulators with Supervisor 20-HTSSOP -40 to 125

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