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SC431LISK-.5TRT from SEMTECH

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SC431LISK-.5TRT

Manufacturer: SEMTECH, SEMT, SEMTEC

Low Voltage Adjustable Shunt Regulator

Partnumber Manufacturer Quantity Availability
SC431LISK-.5TRT,SC431LISK5TRT SEMTECH, SEMT, SEMTEC 65900 In Stock

Description and Introduction

Low Voltage Adjustable Shunt Regulator Here are the factual details about the **SC431LISK-.5TRT** from the manufacturer **SEMTECH**:

### **Specifications:**
- **Manufacturer:** SEMTECH  
- **Part Number:** SC431LISK-.5TRT  
- **Type:** Voltage Reference  
- **Output Voltage:** 2.5V  
- **Initial Accuracy:** ±0.5%  
- **Temperature Coefficient:** 50 ppm/°C (typical)  
- **Operating Current:** 60 µA (typical)  
- **Operating Voltage Range:** 2.7V to 12V  
- **Package:** SC-70 (SOT-323)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**
- The **SC431LISK-.5TRT** is a precision shunt voltage reference with an adjustable output.  
- It is designed for low-power applications requiring stable voltage references.  
- The device is available in a small **SC-70 (SOT-323)** package, making it suitable for space-constrained designs.  

### **Features:**
- **Low Operating Current:** 60 µA (typical)  
- **High Accuracy:** ±0.5% initial voltage tolerance  
- **Wide Operating Voltage Range:** 2.7V to 12V  
- **Low Temperature Drift:** 50 ppm/°C (typical)  
- **Adjustable Output Voltage** (via external resistors)  
- **Small Package:** SC-70 (SOT-323)  

This information is based solely on SEMTECH's specifications for the **SC431LISK-.5TRT**.

Application Scenarios & Design Considerations

Low Voltage Adjustable Shunt Regulator

Alternative Part Number

  • TL431AIDBZR --: Industry-standard adjustable shunt voltage reference in SOT-23, functionally equivalent to the SC431 and widely available.
  • LM431AIM3X --: Adjustable precision shunt regulator in SOT-23 with similar voltage tolerance and current capability, a common drop-in substitute.
  • AZ431AN-BG1 --: Low-cost adjustable shunt reference in SOT-23 with comparable 0.5% grade accuracy, suitable replacement for the SC431L.
  • AZ431AN-BTRE1 --: Low-cost adjustable shunt reference in SOT-23 offering comparable 0.5% grade accuracy and pin compatibility.

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