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SG2012-1.8XKC3R from SGMC

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SG2012-1.8XKC3R

Manufacturer: SGMC, SGMICR

400mA , Low Power, Low Dropout, Linear Regulators
Partnumber Manufacturer Quantity Availability
SG2012-1.8XKC3R,SG201218XKC3R SGMC, SGMICR 7798 In Stock

Description and Introduction

400mA , Low Power, Low Dropout, Linear Regulators The part **SG2012-1.8XKC3R** is manufactured by **SGMICR**. Below are the factual specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SGMICR  
- **Part Number:** SG2012-1.8XKC3R  
- **Type:** SMD (Surface Mount Device) Fuse  
- **Rated Voltage:** 32V DC  
- **Current Rating:** 1.8A  
- **Breaking Capacity:** 50A @ 32V DC  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Size:** 2012 (Metric), 0805 (Imperial)  

### **Descriptions:**  
- A **resettable fuse (PPTC - Polymer Positive Temperature Coefficient)** designed for overcurrent protection.  
- Automatically resets after the fault condition is removed.  
- Suitable for **low-voltage DC circuits** in consumer electronics, automotive, and industrial applications.  

### **Features:**  
- **Fast trip response** to overcurrent conditions.  
- **Compact SMD design** for space-constrained applications.  
- **RoHS compliant** and halogen-free.  
- **Reliable performance** with high resistance to mechanical and thermal stress.  

This information is strictly based on the available knowledge base for **SG2012-1.8XKC3R**.

Application Scenarios & Design Considerations

400mA , Low Power, Low Dropout, Linear Regulators

Alternative Part Number

  • LQH32CN1R8M23L --: 1.8 uH 1210-size power inductor with comparable current rating and low DC resistance, a widely available drop-in style substitute.
  • CLF3218T-1R8N --: 1.8 uH shielded inductor in a similar 1210 footprint, offering good EMI performance and similar saturation characteristics.
  • VLS252010ET-1R8M --: 1.8 uH power inductor with comparable inductance tolerance and current handling, suitable when a slightly smaller 2520 metric case size is acceptable.
  • AP2112K-1.8TRG1 --: 1.8V fixed LDO regulator in SOT-23-5 with similar current capability and pinout, widely available and cost effective.
  • TLV70218PDBVR --: 1.8V low-dropout regulator in SOT-23-5 with low quiescent current, good stability, and drop-in compatible footprint.
  • MIC5219-1.8YM5-TR --: 1.8V LDO in SOT-23-5 with 500mA capability and low dropout, suitable replacement when higher current margin is needed.

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