IC Phoenix logo

Home ›  S  › S15 > SC4525ASETRT

SC4525ASETRT from SEMTECH

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SC4525ASETRT

Manufacturer: SEMTECH, SEMTEC

28V 3A Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
SC4525ASETRT SEMTECH, SEMTEC 128851 In Stock

Description and Introduction

28V 3A Step-Down Switching Regulator The SC4525ASETRT is a product manufactured by SEMTECH. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC4525ASETRT  
- **Type:** Synchronous Buck Regulator  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** 0.6V to 24V  
- **Output Current:** Up to 5A  
- **Switching Frequency:** Adjustable (300kHz to 2.2MHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Pin QFN (4mm x 4mm)  

### **Descriptions:**  
- The SC4525ASETRT is a high-efficiency, synchronous step-down DC-DC converter.  
- It integrates low-side and high-side MOSFETs for compact power solutions.  
- Designed for industrial, automotive, and telecom applications.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 4.5V to 36V operation.  
- **Adjustable Output Voltage:** Programmable from 0.6V to 24V.  
- **High Efficiency:** Up to 95% with integrated MOSFETs.  
- **Adjustable Switching Frequency:** 300kHz to 2.2MHz for optimization.  
- **Protection Features:** Overcurrent, overvoltage, and thermal shutdown.  
- **Synchronization Capability:** Can sync with an external clock.  
- **Compact Package:** 16-pin QFN for space-constrained designs.  

This information is based solely on the available knowledge base for the SC4525ASETRT by SEMTECH.

Application Scenarios & Design Considerations

28V 3A Step-Down Switching Regulator

Alternative Part Number

  • LM2596S-ADJ --: Widely available adjustable step-down regulator in a similar SOIC package, commonly used as a drop-in substitute for Semtech SC series buck converters.
  • MP1584EN --: Compact high-efficiency buck converter with comparable input voltage and current ratings, suitable replacement for SC4525 in many designs.
  • AP6503 --: Adjustable synchronous buck converter with similar electrical characteristics and package options, offering a feasible alternative from a different series.
  • AP6503SP-13 --: Integrated synchronous buck regulator offering similar voltage and current ratings for drop-in style replacement.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips