IC Phoenix logo

Home ›  S  › S14 > SC1486ITS.TR

SC1486ITS.TR from SEMTECH

Fast Delivery, Competitive Price @IC-phoenix

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

SC1486ITS.TR

Manufacturer: SEMTECH

Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller

Partnumber Manufacturer Quantity Availability
SC1486ITS.TR,SC1486ITSTR SEMTECH 52746 In Stock

Description and Introduction

Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller The part **SC1486ITS.TR** is manufactured by **SEMTECH**.  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC1486ITS.TR  
- **Package:** SOT-23-6  
- **Type:** Synchronous Buck Regulator  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable (0.8V to 12V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:**  
  - Integrated Power MOSFETs  
  - Adjustable Soft-Start  
  - Over-Current Protection  
  - Thermal Shutdown  
  - Power Good Indicator  

### **Descriptions and Features:**  
The **SC1486ITS.TR** is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring high performance in a compact footprint. It integrates both high-side and low-side MOSFETs, reducing external component count. The adjustable output voltage allows flexibility in various power supply designs.  

Key features include:  
- High efficiency for extended battery life in portable applications.  
- Built-in protection against over-current and thermal overload.  
- Adjustable soft-start for controlled power-up sequencing.  
- Small SOT-23-6 package for space-constrained designs.  

This regulator is suitable for industrial, automotive, and consumer electronics applications.  

(Note: Always refer to the latest datasheet for precise specifications.)

Application Scenarios & Design Considerations

Dual Synchronous Buck Pseudo Fixed Frequency DDR Power Supply Controller

Alternative Part Number

  • TPS5430DDA --: Widely available 3A step-down converter in SOIC-8 PowerPAD, functionally similar to the SC1486 buck regulator and easy to source as a drop-in style replacement.
  • LM2596S-ADJ --: Classic adjustable buck regulator in TO-263, well documented and pin-compatible in function, commonly used as a substitute for Semtech switching regulators.
  • MP1584EN --: Compact 3A step-down converter with similar input range and current capability, offering a different series and good availability for replacement designs.

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