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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.

Application Scenarios & Design Considerations

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

Application Scenarios & Design Considerations

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

Application Scenarios & Design Considerations

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

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