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SPX1521T from SIPEX

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SPX1521T

Manufacturer: SIPEX

300mA Low Dropout Voltage Regulator

Partnumber Manufacturer Quantity Availability
SPX1521T SIPEX 30 In Stock

Description and Introduction

300mA Low Dropout Voltage Regulator The SPX1521T is a low-dropout (LDO) voltage regulator manufactured by SIPEX (now part of Microchip Technology). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 1.5A  
- **Dropout Voltage:** 1.3V (typical) at full load  
- **Input Voltage Range:** 4.5V to 16V  
- **Line Regulation:** 0.02% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (D2PAK), TO-252 (DPAK)  

### **Descriptions:**  
- The SPX1521T is a high-performance LDO regulator designed for applications requiring stable voltage with low dropout.  
- It includes thermal shutdown, current limit, and reverse-battery protection.  
- Suitable for powering microcontrollers, digital circuits, and other low-voltage systems.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Thermal Protection:** Prevents damage from overheating.  
- **Current Limiting:** Safeguards against excessive load conditions.  
- **Reverse-Battery Protection:** Enhances reliability in automotive and battery-powered applications.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  

For exact datasheet details, refer to the official Microchip (formerly SIPEX) documentation.

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