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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**.

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.

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.

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