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SC4524SETRT from SEMTECH

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SC4524SETRT

Manufacturer: SEMTECH

Programmable Frequency, 2A Output 30V Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
SC4524SETRT SEMTECH 18147 In Stock

Description and Introduction

Programmable Frequency, 2A Output 30V Step-Down Switching Regulator **Part Number:** SC4524SETRT  
**Manufacturer:** SEMTECH  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 60V  
- **Output Voltage Range:** Adjustable from 0.8V to 54V  
- **Output Current:** Up to 2.5A  
- **Switching Frequency:** Adjustable (100kHz to 2.2MHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin QFN (4mm x 4mm)  

### **Descriptions:**  
The SC4524SETRT is a high-efficiency, synchronous step-down DC-DC converter from SEMTECH. It is designed for high-voltage applications and provides a compact, high-performance power solution.  

### **Features:**  
- Wide input voltage range (4.5V to 60V)  
- Adjustable output voltage (0.8V to 54V)  
- High switching frequency (up to 2.2MHz)  
- Integrated high-side and low-side MOSFETs  
- Programmable soft-start  
- Overcurrent, overvoltage, and thermal protection  
- Low quiescent current in standby mode  
- RoHS compliant  

This information is based on SEMTECH's official datasheet for the SC4524SETRT.

Partnumber Manufacturer Quantity Availability
SC4524SETRT SEMTEC 32905 In Stock

Description and Introduction

Programmable Frequency, 2A Output 30V Step-Down Switching Regulator **Manufacturer:** SEMTEC  

**Part Number:** SC4524SETRT  

**Specifications:**  
- **Type:** Voltage Regulator  
- **Output Voltage:** Adjustable  
- **Output Current:** Up to 3A  
- **Input Voltage Range:** 4.5V to 36V  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** QFN (Quad Flat No-Lead)  

**Descriptions and Features:**  
- High-efficiency synchronous buck regulator  
- Adjustable output voltage via external resistors  
- Integrated high-side and low-side MOSFETs  
- Overcurrent and overtemperature protection  
- Soft-start functionality  
- Low quiescent current in standby mode  
- Compact and thermally enhanced package  

(Note: Verify details with the latest datasheet as specifications may vary.)

Partnumber Manufacturer Quantity Availability
SC4524SETRT 2500 In Stock

Description and Introduction

Programmable Frequency, 2A Output 30V Step-Down Switching Regulator The part **SC4524SETRT** is a **synchronous step-down converter** from **MPS (Monolithic Power Systems)**.  

### **Key Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** Adjustable (0.8V to 24V)  
- **Output Current:** Up to 2A  
- **Switching Frequency:** 600kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-pin QFN (4mm x 4mm)  

### **Features:**  
- **Synchronous Rectification** for high efficiency  
- **Adjustable Soft-Start** to limit inrush current  
- **Power Good (PG) Indicator**  
- **Over-Current Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **Low Quiescent Current** in standby mode  

This IC is commonly used in **industrial, automotive, and telecom applications** requiring efficient power conversion.  

Would you like additional details on pin configuration or application notes?

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