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LC876748A

8-Bit Single Chip Microcontroller

Partnumber Manufacturer Quantity Availability
LC876748A 73 In Stock

Description and Introduction

8-Bit Single Chip Microcontroller The part **LC876748A** is a **Power Management IC (PMIC)** designed for use in electronic devices.  

### **Manufacturer Specifications:**  
- **Input Voltage Range:** 3V to 5.5V  
- **Output Voltage:** Adjustable (typically 1.2V to 3.3V)  
- **Maximum Output Current:** 2A  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** QFN-16 (3mm x 3mm)  

### **Descriptions:**  
The LC876748A is a high-efficiency, step-down DC-DC converter with integrated power MOSFETs. It is optimized for battery-powered applications, providing stable voltage regulation with minimal power loss.  

### **Features:**  
- **Integrated Synchronous Rectifier** for improved efficiency  
- **Low Quiescent Current** (typically 30µA)  
- **Soft-Start Function** to prevent inrush current  
- **Overcurrent and Thermal Protection**  
- **Adjustable Switching Frequency** (500kHz to 2MHz)  
- **Compact Footprint** for space-constrained designs  

This PMIC is commonly used in **portable electronics, IoT devices, and embedded systems**.

Application Scenarios & Design Considerations

8-Bit Single Chip Microcontroller

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