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SC2982CSK-3.0TR from SEMTECH

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SC2982CSK-3.0TR

Manufacturer: SEMTECH

50mA Ultra Low Dropout, Low Noise Micropower Linear Regulator

Partnumber Manufacturer Quantity Availability
SC2982CSK-3.0TR,SC2982CSK30TR SEMTECH 5000 In Stock

Description and Introduction

50mA Ultra Low Dropout, Low Noise Micropower Linear Regulator The part **SC2982CSK-3.0TR** is manufactured by **SEMTECH**. Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC2982CSK-3.0TR  
- **Type:** Voltage Regulator (LDO - Low Dropout Regulator)  
- **Output Voltage:** 3.0V  
- **Output Current:** Up to 300mA  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Dropout Voltage:** Typically 200mV at 300mA  
- **Package:** SC-70 (SOT-323)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Quiescent Current:** Typically 40µA  
- **Features:** Low Noise, High PSRR (Power Supply Rejection Ratio)  

### **Descriptions & Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Ideal for battery-powered applications.  
- **Stable with Low ESR Capacitors:** Works reliably with ceramic capacitors.  
- **Thermal Shutdown & Current Limit Protection:** Enhances device safety.  
- **High PSRR:** Reduces noise and improves performance in sensitive circuits.  
- **Compact Package (SC-70/SOT-323):** Suitable for space-constrained designs.  

This information is based solely on the manufacturer's provided data for **SC2982CSK-3.0TR**.

Application Scenarios & Design Considerations

50mA Ultra Low Dropout, Low Noise Micropower Linear Regulator

Alternative Part Number

  • LP2985AIM5-3.0 --: Low-dropout 3.0V linear regulator in SOT-23-5 with similar current capability and pinout, widely available and well documented.
  • MIC5205-3.0YM5 --: 3.0V LDO regulator in SOT-23-5 offering comparable dropout and load performance, a common drop-in style alternative.
  • AP2112K-3.0TRG1 --: 3.0V CMOS LDO in SOT-23-5 with low quiescent current and stable output, suitable replacement for small 3.0V regulator applications.

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