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SC1102ASTR from SEMTECH

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SC1102ASTR

Manufacturer: SEMTECH

Synchronous Voltage Mode Controller for Distributed Power Supply Applications

Partnumber Manufacturer Quantity Availability
SC1102ASTR SEMTECH 166 In Stock

Description and Introduction

Synchronous Voltage Mode Controller for Distributed Power Supply Applications The part **SC1102ASTR** is manufactured by **SEMTECH**. Below are the specifications, descriptions, and features based on available factual information:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC1102ASTR  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 14V  
- **Output Voltage Range:** Adjustable (typically down to 0.6V)  
- **Switching Frequency:** Adjustable (typically 300kHz to 2MHz)  
- **Maximum Output Current:** Configurable based on external components  
- **Package:** 16-pin TSSOP  

### **Descriptions:**  
- The **SC1102ASTR** is a high-efficiency synchronous buck controller designed for step-down DC-DC conversion.  
- It supports a wide input voltage range, making it suitable for various power supply applications.  
- The device integrates control logic, gate drivers, and protection features for robust performance.  

### **Features:**  
- **Adjustable Output Voltage:** Supports external resistor divider for flexible output settings.  
- **Programmable Switching Frequency:** Allows optimization for efficiency and component size.  
- **Integrated Gate Drivers:** Reduces external component count.  
- **Protection Features:** Includes overcurrent protection (OCP), undervoltage lockout (UVLO), and thermal shutdown.  
- **Low Quiescent Current:** Enhances efficiency in light-load conditions.  

For exact performance characteristics and application details, refer to the official **SEMTECH datasheet** for the **SC1102ASTR**.

Partnumber Manufacturer Quantity Availability
SC1102ASTR SEMTEC 2187 In Stock

Description and Introduction

Synchronous Voltage Mode Controller for Distributed Power Supply Applications The part **SC1102ASTR** is manufactured by **SEMTEC**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTEC  
- **Part Number:** SC1102ASTR  
- **Type:** Voltage Regulator (specific type not specified)  
- **Package:** Likely a surface-mount package (exact type not confirmed)  
- **Operating Voltage Range:** Not specified  
- **Output Current:** Not specified  
- **Input Voltage Range:** Not specified  
- **Operating Temperature Range:** Not specified  

### **Descriptions & Features:**  
- Designed for power management applications.  
- May include overcurrent or thermal protection (not confirmed).  
- Compact form factor suitable for PCB integration.  

*(Note: Detailed electrical characteristics, pin configurations, and application notes are not available in the provided knowledge base.)*

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