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SC1402ISS from SEMTECH

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SC1402ISS

Manufacturer: SEMTECH

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers

Partnumber Manufacturer Quantity Availability
SC1402ISS SEMTECH 1000 In Stock

Description and Introduction

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers The part **SC1402ISS** is manufactured by **SEMTECH**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** SEMTECH  
- **Part Number:** SC1402ISS  
- **Type:** Synchronous Buck Controller  
- **Input Voltage Range:** 4.5V to 24V  
- **Output Voltage Range:** Adjustable (typically 0.8V to 5.5V)  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Output Current:** Up to 20A (dependent on external components)  
- **Efficiency:** High efficiency (>90%)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
The **SC1402ISS** is a synchronous buck controller designed for high-performance DC-DC conversion applications. It provides precise voltage regulation with high efficiency, making it suitable for power supplies in computing, telecommunications, and industrial systems.  

### **Features:**  
- **Adjustable Output Voltage:** Supports a wide range of output voltages via external resistor divider.  
- **Programmable Frequency:** Allows optimization for efficiency and component size.  
- **Integrated MOSFET Drivers:** Reduces external component count.  
- **Soft-Start Function:** Prevents inrush current during startup.  
- **Overcurrent Protection (OCP):** Safeguards against excessive load conditions.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Wide Input Voltage Range:** Supports various power sources.  
- **Low Dropout Operation:** Maintains regulation even when input voltage is close to output.  

For exact application details, always refer to the official **SEMTECH datasheet**.

Application Scenarios & Design Considerations

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers
Partnumber Manufacturer Quantity Availability
SC1402ISS SC 60 In Stock

Description and Introduction

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers The SC1402ISS is a semiconductor component manufactured by SC. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SC  
- **Part Number:** SC1402ISS  
- **Type:** Integrated Circuit (IC)  
- **Package:** ISS (specific package type, details not provided)  

### **Descriptions:**  
- The SC1402ISS is a semiconductor device designed for specific electronic applications.  
- It is part of SC's product lineup, likely used in signal processing, power management, or other circuit functions (exact application not specified).  

### **Features:**  
- Compact form factor (exact dimensions not provided).  
- Designed for reliability and performance in electronic circuits.  
- May include built-in protection features (specifics not detailed).  

No additional technical parameters (voltage, current, frequency, etc.) or application notes are available in the provided knowledge base.

Application Scenarios & Design Considerations

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers
Partnumber Manufacturer Quantity Availability
SC1402ISS 5044 In Stock

Description and Introduction

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers The SC1402ISS is a specific part whose manufacturer specifications, descriptions, and features are not provided in the current knowledge base. For accurate details, refer to the manufacturer's datasheet or official documentation.

Application Scenarios & Design Considerations

Multi-Output, Low-Noise Power Supply Controller for Notebook Computers

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