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SC431LCSK-1TRT from SC

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SC431LCSK-1TRT

Manufacturer: SC

Low Voltage Adjustable Shunt Regulator

Partnumber Manufacturer Quantity Availability
SC431LCSK-1TRT,SC431LCSK1TRT SC 2098 In Stock

Description and Introduction

Low Voltage Adjustable Shunt Regulator The SC431LCSK-1TRT is a voltage reference IC manufactured by Semtech Corporation.  

### **Specifications:**  
- **Output Voltage:** 1.25V (fixed)  
- **Initial Accuracy:** ±0.5%  
- **Temperature Coefficient (Tempco):** 50 ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Supply Voltage Range:** 2.5V to 12V  
- **Output Current:** 15mA (maximum)  
- **Low Dropout Voltage:** 1.2V (typical)  
- **Package:** SC-70 (SOT-323)  

### **Descriptions and Features:**  
- **Precision Voltage Reference:** Provides a stable 1.25V output with high accuracy.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Low Dropout Operation:** Allows operation with minimal headroom voltage.  
- **Small Footprint:** SC-70 package enables space-constrained designs.  
- **Wide Operating Range:** Supports industrial and automotive temperature ranges.  

This device is commonly used in power management, data converters, and precision measurement systems.

Partnumber Manufacturer Quantity Availability
SC431LCSK-1TRT,SC431LCSK1TRT SEMTECH 21000 In Stock

Description and Introduction

Low Voltage Adjustable Shunt Regulator The SC431LCSK-1TRT is a low-voltage adjustable precision shunt regulator manufactured by SEMTECH.  

### **Specifications:**  
- **Output Voltage Range:** 1.24V to 6V  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Current:** 80µA (typical)  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Temperature Stability:** 50ppm/°C (typical)  
- **Package:** SC-70 (SOT-323)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**  
- Adjustable output voltage with two external resistors  
- Low operating current for power-sensitive applications  
- High accuracy reference voltage  
- Stable with low-ESR capacitors  
- Suitable for voltage regulation in portable and battery-powered devices  
- Small form factor package for space-constrained designs  

This information is based on SEMTECH's official documentation.

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