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XRT-7288IW from EXAR

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XRT-7288IW

Manufacturer: EXAR

CEPT1 Line Interface

Partnumber Manufacturer Quantity Availability
XRT-7288IW,XRT7288IW EXAR 30 In Stock

Description and Introduction

CEPT1 Line Interface **Part Number:** XRT-7288IW  
**Manufacturer:** EXAR  

### **Specifications:**  
- **Type:** Integrated Circuit (IC)  
- **Function:** Precision Voltage Reference  
- **Output Voltage:** 2.5V (fixed)  
- **Initial Accuracy:** ±0.1%  
- **Temperature Coefficient:** 10ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 4V to 30V  
- **Output Current:** 10mA (maximum)  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions:**  
The XRT-7288IW is a high-precision voltage reference IC designed for applications requiring stable and accurate voltage levels. It provides a fixed 2.5V output with low drift over temperature variations.  

### **Features:**  
- Low noise output  
- High stability over temperature  
- Low power consumption  
- Wide operating voltage range  
- Industrial-grade temperature performance  
- Available in an 8-pin SOIC package  

This information is based on the manufacturer's datasheet for the XRT-7288IW.

Application Scenarios & Design Considerations

CEPT1 Line Interface

Alternative Part Number

  • SPX3819M5-L-3-3 --: MaxLinear acquired Exar, so this is a same-family LDO regulator from the successor brand with comparable electrical characteristics.
  • LP2985AIM5-3.3 --: Widely available low-dropout regulator in SOT-23-5 with similar voltage and current ratings, suitable as a functional replacement.
  • MIC5205-3.3YM5 --: Pin-compatible low-dropout regulator with similar output voltage and current capability, offering a reliable second-source option.

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