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SPX1587U from SIPEX

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SPX1587U

Manufacturer: SIPEX

3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response

Partnumber Manufacturer Quantity Availability
SPX1587U SIPEX 631 In Stock

Description and Introduction

3A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response The SPX1587U is a low dropout (LDO) voltage regulator manufactured by SIPEX (now part of Microchip Technology). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 16V  
- **Output Voltage Range:** 1.25V to 13.5V (adjustable)  
- **Output Current:** 3A  
- **Dropout Voltage:** 1.4V (typical at 3A)  
- **Line Regulation:** 0.04% (typical)  
- **Load Regulation:** 0.2% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK)  

### **Descriptions:**  
- The SPX1587U is a high-performance LDO regulator designed for applications requiring high current and low dropout voltage.  
- It includes thermal shutdown and current limit protection.  
- Suitable for powering microprocessors, FPGAs, and other high-current loads.  

### **Features:**  
- **High Output Current:** Supports up to 3A.  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Adjustable Output:** Can be set using external resistors.  
- **Thermal Protection:** Shuts down if the temperature exceeds safe limits.  
- **Current Limiting:** Protects against short circuits and overloads.  
- **Stable with Low-ESR Capacitors:** Works effectively with ceramic or tantalum capacitors.  

For exact performance under specific conditions, refer to the official datasheet.

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