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SM5807FS

4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO

Partnumber Manufacturer Quantity Availability
SM5807FS 459 In Stock

Description and Introduction

4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO The part **SM5807FS** is manufactured by **Silicon Mitus**.  

### **Specifications:**  
- **Type:** Power Management IC (PMIC)  
- **Function:** Voltage Regulator  
- **Input Voltage Range:** 4.5V to 18V  
- **Output Voltage:** Adjustable (typically 0.8V to 5.5V)  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 95%  
- **Package:** SOP-8 (Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The **SM5807FS** is a high-efficiency, synchronous step-down DC-DC converter designed for applications requiring stable power supply with minimal power loss. It integrates high-side and low-side MOSFETs, reducing external component count.  

### **Features:**  
- **Integrated MOSFETs** (reduces external components)  
- **Adjustable Output Voltage** (via external resistors)  
- **Over-Current Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **Soft-Start Function** (prevents inrush current)  
- **Low Quiescent Current** (improves efficiency in light-load conditions)  
- **Wide Input Voltage Range** (suitable for various power sources)  

This IC is commonly used in **consumer electronics, industrial systems, and battery-powered devices** for efficient power conversion.  

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Application Scenarios & Design Considerations

4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO
Partnumber Manufacturer Quantity Availability
SM5807FS NPC 46 In Stock

Description and Introduction

4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO The part **SM5807FS** is manufactured by **NPC (New Japan Radio Co., Ltd.)**.  

### **Specifications:**  
- **Type:** Schottky Barrier Diode  
- **Package:** TO-252 (DPAK)  
- **Maximum Reverse Voltage (Vr):** 20V  
- **Average Forward Current (If):** 5A  
- **Peak Forward Surge Current (Ifsm):** 150A  
- **Forward Voltage Drop (Vf):** 0.38V (typical) at 3A  
- **Reverse Leakage Current (Ir):** 0.5mA (max) at 20V  
- **Operating Temperature Range:** -55°C to +150°C  

### **Descriptions and Features:**  
- **Low Forward Voltage Drop:** Ensures high efficiency in power applications.  
- **Fast Switching Speed:** Suitable for high-frequency applications.  
- **High Surge Current Capability:** Provides robustness in transient conditions.  
- **Surface Mount Package (TO-252):** Compact and suitable for automated assembly.  
- **Applications:** Used in power rectification, DC-DC converters, and reverse polarity protection circuits.  

This information is based on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

4 FOLD OVER SAMPLING DIGITAL FILTER FOR DIGITAL AUDIO

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