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SC1565IST-2.5TR from SEMTECH

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SC1565IST-2.5TR

Manufacturer: SEMTECH

VERY LOW DROPOUT 1.5 AMP REGULATOR WITH ENABLE

Partnumber Manufacturer Quantity Availability
SC1565IST-2.5TR,SC1565IST25TR SEMTECH 50000 In Stock

Description and Introduction

VERY LOW DROPOUT 1.5 AMP REGULATOR WITH ENABLE **Part Number:** SC1565IST-2.5TR  
**Manufacturer:** SEMTECH  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Pin QFN (4mm x 4mm)  

### **Descriptions:**  
The SC1565IST-2.5TR is a high-efficiency, synchronous step-down DC-DC converter from Semtech. It is designed to deliver a fixed 2.5V output with a high current capability of up to 3A. The device operates over a wide input voltage range, making it suitable for various applications requiring stable power conversion.  

### **Features:**  
- **Synchronous Rectification:** Improves efficiency and reduces power loss.  
- **Fixed Output Voltage:** 2.5V with high accuracy (±1.5%).  
- **Adjustable Soft-Start:** Prevents inrush current during startup.  
- **Overcurrent & Thermal Protection:** Ensures safe operation under fault conditions.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  
- **Compact QFN Package:** Suitable for space-constrained designs.  

This part is commonly used in industrial, automotive, and consumer electronics applications requiring efficient power management.

Partnumber Manufacturer Quantity Availability
SC1565IST-2.5TR,SC1565IST25TR SC 2199 In Stock

Description and Introduction

VERY LOW DROPOUT 1.5 AMP REGULATOR WITH ENABLE The part **SC1565IST-2.5TR** is manufactured by **Semtech Corporation (SC)**.  

### **Specifications:**  
- **Output Voltage:** 2.5V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** 4.5V to 18V  
- **Switching Frequency:** 1.5MHz (typical)  
- **Efficiency:** Up to 95%  
- **Package:** SOT-23-6  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - High-efficiency synchronous step-down converter  
  - Integrated power MOSFETs  
  - Adjustable output voltage  
  - Low quiescent current  
  - Overcurrent and thermal protection  
  - Soft-start function  

### **Description:**  
The **SC1565IST-2.5TR** is a high-performance, synchronous buck converter designed for compact, power-efficient applications. It integrates both high-side and low-side MOSFETs, reducing external component count and board space.  

### **Features:**  
- **High Efficiency:** Optimized for low-power loss.  
- **Wide Input Voltage Range:** Supports various power sources.  
- **Compact Design:** Small SOT-23-6 package for space-constrained applications.  
- **Protection Features:** Includes overcurrent and thermal shutdown.  
- **Adjustable Output:** Can be configured for different voltage requirements (fixed 2.5V in this variant).  

This part is commonly used in portable electronics, industrial systems, and embedded power solutions.

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