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SC1566I5M-1.8TR from SEMTEH

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SC1566I5M-1.8TR

Manufacturer: SEMTEH, SC, SEMTECH

Very Low Dropout 3.0 Amp Regulator With Enable

Partnumber Manufacturer Quantity Availability
SC1566I5M-1.8TR,SC1566I5M18TR SEMTEH, SC, SEMTECH 6396 In Stock

Description and Introduction

Very Low Dropout 3.0 Amp Regulator With Enable Here are the factual details about the part **SC1566I5M-1.8TR** from the manufacturer **SEMTEH**:

### **Specifications:**
- **Manufacturer:** SEMTEH  
- **Part Number:** SC1566I5M-1.8TR  
- **Output Voltage:** 1.8V  
- **Package:** SOT-23-5  
- **Type:** Low Dropout (LDO) Voltage Regulator  
- **Input Voltage Range:** 2.5V to 6.0V  
- **Output Current:** 150mA  
- **Dropout Voltage:** 160mV (typical at 100mA load)  
- **Line Regulation:** ±0.2% (typical)  
- **Load Regulation:** ±0.4% (typical)  
- **Quiescent Current:** 60µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The **SC1566I5M-1.8TR** is a low-dropout (LDO) linear voltage regulator designed for stable power supply in portable and battery-powered applications.  
- It provides a fixed 1.8V output with high accuracy and low noise.  
- The device features low quiescent current, making it suitable for power-sensitive designs.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Low Quiescent Current:** Optimized for battery-powered applications.  
- **High Accuracy:** Tight output voltage tolerance (±2%).  
- **Thermal & Short-Circuit Protection:** Enhances reliability.  
- **Small Form Factor:** SOT-23-5 package for space-constrained designs.  

This information is based on the manufacturer's datasheet. For further details, refer to SEMTEH's official documentation.

Application Scenarios & Design Considerations

Very Low Dropout 3.0 Amp Regulator With Enable

Alternative Part Number

  • LP38692SD-1.8 --: 1.8V fixed low-dropout linear regulator in a similar small package, widely available and a common drop-in for Semtech LDOs.
  • MIC5219-1.8YM5 --: 1.8V fixed LDO regulator with comparable current capability and pinout, suitable replacement when the Semtech part is unavailable.
  • AP2112K-1.8TRG1 --: 1.8V fixed LDO in SOT-23-5 with low dropout and good availability, a practical alternative for general 1.8V regulation.

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