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SP6683ER from SP

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SP6683ER

Manufacturer: SP, SIPEX, SIPEX

High Power LED Driver for Parallel Configuration

Partnumber Manufacturer Quantity Availability
SP6683ER SP, SIPEX, SIPEX 5227 In Stock

Description and Introduction

High Power LED Driver for Parallel Configuration The part **SP6683ER** is manufactured by **SIPEX**. Below are the factual details about its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** SIPEX  
- **Part Number:** SP6683ER  
- **Type:** Voltage Regulator (LDO - Low Dropout)  
- **Output Voltage:** Adjustable or Fixed (specific value depends on variant)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** Low dropout (exact value varies by model)  
- **Input Voltage Range:** Typically 2.5V to 6.0V (verify exact range for SP6683ER)  
- **Operating Temperature Range:** -40°C to +85°C (industrial-grade)  
- **Package:** SOT-23 (small outline transistor package)  

### **Descriptions:**  
- The **SP6683ER** is a low-dropout (LDO) linear voltage regulator designed for portable and battery-powered applications.  
- It provides stable output voltage with low quiescent current, making it suitable for power-sensitive devices.  
- The regulator may include features like thermal shutdown and current limiting for protection.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for battery-operated devices to extend runtime.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Current Limiting:** Protects against short circuits and overloads.  
- **Small Form Factor:** SOT-23 package saves board space in compact designs.  

For exact electrical characteristics, refer to the official SIPEX datasheet for the **SP6683ER**.

Application Scenarios & Design Considerations

High Power LED Driver for Parallel Configuration

Alternative Part Number

  • TPS61170DRVR --: Boost/white-LED driver in a small WSON package with comparable input range and current capability, widely available and well documented.
  • AP3031KTR-G1 --: Step-up LED driver with similar boost topology and output current, offered in a compact SOT-23 package as a practical drop-in candidate.
  • MP3302DJ-LF-Z --: Boost converter LED driver with comparable switching frequency and current rating, suitable for backlight applications as a functional substitute.
  • TPS61165DRVR --: Boost LED driver in small DFN package with comparable current capability and dimming control, widely available and pin-functionally similar.
  • LT1937ES5#TRPBF --: Compact step-up LED driver in SOT-23 with similar boost topology and current regulation, good alternative when DFN footprint is not mandatory.
  • LT1932ES6#TRPBF --: Constant-current LED boost driver in a tiny SOT-23 package, offering comparable functionality for backlight/LED bias circuits when layout is adapted.

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