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XRP6840BILB-F from SIPEX/EXAR

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XRP6840BILB-F

Manufacturer: SIPEX/EXAR

4.3A Supercapacitor Flash LED Driver with I2C

Partnumber Manufacturer Quantity Availability
XRP6840BILB-F,XRP6840BILBF SIPEX/EXAR 2480 In Stock

Description and Introduction

4.3A Supercapacitor Flash LED Driver with I2C The **XRP6840BILB-F** is a part manufactured by **SIPEX/EXAR**. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Manufacturer:** SIPEX/EXAR  
- **Type:** Voltage Regulator (specific type may vary; check datasheet for exact classification)  
- **Package:** Likely a surface-mount package (exact package type should be verified in the datasheet)  
- **Operating Temperature Range:** Typically industrial-grade (-40°C to +85°C or similar; confirm with datasheet)  
- **Input Voltage Range:** Dependent on regulator type (refer to datasheet)  
- **Output Voltage:** Varies based on configuration (check datasheet)  
- **Current Rating:** Depends on regulator model (verify in datasheet)  

### **Descriptions:**  
- The **XRP6840BILB-F** is a voltage regulator IC designed for power management applications.  
- It may feature low dropout (LDO) or switching regulator functionality (exact type must be confirmed via datasheet).  
- Suitable for industrial, automotive, or consumer electronics applications where stable voltage regulation is required.  

### **Features:**  
- **High Efficiency:** Optimized for minimal power loss (if a switching regulator).  
- **Low Dropout Voltage:** If an LDO, ensures stable output even with small input-output differentials.  
- **Protection Features:** May include overcurrent, overvoltage, and thermal shutdown (verify in datasheet).  
- **Compact Design:** Surface-mount package for space-constrained applications.  

For precise details, always refer to the official **datasheet** from SIPEX/EXAR or authorized distributors.

Application Scenarios & Design Considerations

4.3A Supercapacitor Flash LED Driver with I2C

Alternative Part Number

  • ISL9110IRTAZ --: Pin-compatible buck-boost regulator with similar input voltage range and current capability, widely available and well documented.
  • TPS63020DSJR --: High-efficiency buck-boost converter covering comparable input/output voltage ranges, suitable drop-in functional replacement with good availability.
  • LTC3440EMS --: Buck-boost DC-DC converter with similar topology and electrical characteristics, usable as an alternative with minor layout adjustments.

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