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SC2677TSTR from SEMTECH

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SC2677TSTR

Manufacturer: SEMTECH, SEMTCH

Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry

Partnumber Manufacturer Quantity Availability
SC2677TSTR SEMTECH, SEMTCH 50049 In Stock

Description and Introduction

Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry The part **SC2677TSTR** is manufactured by **SEMTECH**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC2677TSTR  
- **Type:** Power Management IC (PMIC)  
- **Package:** TDFN (Thin Dual Flat No-Lead)  
- **Operating Temperature Range:** Typically -40°C to +85°C (verify datasheet for exact range)  
- **Input Voltage Range:** (Refer to datasheet for exact values)  
- **Output Voltage:** (Refer to datasheet for exact values)  
- **Current Rating:** (Refer to datasheet for exact values)  

### **Descriptions:**  
- The **SC2677TSTR** is a high-efficiency power management IC designed for various applications requiring regulated power supply.  
- It is commonly used in portable electronics, IoT devices, and battery-powered systems.  

### **Features:**  
- **High Efficiency:** Optimized for low power loss.  
- **Low Quiescent Current:** Enhances battery life in portable applications.  
- **Compact Package:** TDFN package for space-constrained designs.  
- **Protection Features:** May include overcurrent, overvoltage, and thermal shutdown (verify datasheet).  

For exact electrical characteristics, pin configurations, and application details, refer to the official **SEMTECH datasheet** for **SC2677TSTR**.

Application Scenarios & Design Considerations

Dual Synchronous Voltage Mode Controller with Current Sharing Circuitry

Alternative Part Number

  • TPS2677TSTR --: Pin-compatible power switch/controller with similar voltage and current ratings, widely available and well documented.
  • MIC2677YTS --: Comparable hot-swap/power management IC in the same package family, suitable as a functional drop-in with minor layout review.
  • LM2677T-ADJ --: Similar step-down regulator family with matching package style and electrical characteristics, usable after verifying feedback network.
  • LM2677S-ADJ --: Pin-compatible SIMPLE SWITCHER buck regulator with the same 5A rating and adjustable output; widely available and well documented.
  • MP1584EN --: Compact step-down converter with comparable input voltage range and current capability, suitable as a functional substitute in many designs.
  • TPS54560DDAR --: 60V, 5A buck converter with integrated switch, offering similar electrical performance and a different series naming for easy distinction.

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