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SC1205HSTR from SEMTECH

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SC1205HSTR

Manufacturer: SEMTECH

high speed syncronous power mosfet driver
Partnumber Manufacturer Quantity Availability
SC1205HSTR SEMTECH 11069 In Stock

Description and Introduction

high speed syncronous power mosfet driver The SC1205HSTR is a part manufactured by SEMTECH. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SEMTECH  
- **Part Number:** SC1205HSTR  
- **Type:** Synchronous Buck Regulator  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage Range:** Adjustable (0.8V to 5.5V)  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** PowerPAK® SO-8  

### **Descriptions and Features:**
- High-efficiency synchronous step-down DC-DC converter  
- Integrated high-side and low-side MOSFETs  
- Adjustable output voltage via external resistors  
- Internal compensation simplifies design  
- Overcurrent and thermal protection  
- Soft-start functionality for controlled startup  
- Low quiescent current for improved light-load efficiency  
- Suitable for industrial, automotive, and telecom applications  

This information is based on the available specifications from SEMTECH for the SC1205HSTR.

Application Scenarios & Design Considerations

high speed syncronous power mosfet driver

Alternative Part Number

  • SX1301IMLTRT --: Same manufacturer's LoRa transceiver family with similar SMD package and function, often used as a drop-in alternative in gateway designs.
  • RFM95W-868S2 --: Widely available LoRa transceiver module offering comparable functionality and easy integration as a replacement in many designs.
  • CMT2300A --: Low-cost sub-GHz transceiver with similar RF capabilities, suitable as a functional alternative when exact Semtech part is unavailable.
  • SI4463-B1B-FMR --: Widely available sub-GHz transceiver with similar performance class and SPI interface, a common cross-vendor replacement for Semtech RF parts.
  • CC1101RGPR --: Mature low-power sub-GHz transceiver with broad availability and similar application profile, suitable when the original part is unavailable.

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