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MC33263NW-33R2 from ON,ON Semiconductor

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MC33263NW-33R2

Manufacturer: ON

Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control

Partnumber Manufacturer Quantity Availability
MC33263NW-33R2,MC33263NW33R2 ON 4000 In Stock

Description and Introduction

Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control The MC33263NW-33R2 is a DC-DC converter IC manufactured by ON Semiconductor. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 3 V to 40 V  
- **Output Voltage:** 3.3 V (fixed)  
- **Output Current:** Up to 1.5 A  
- **Switching Frequency:** 100 kHz (typical)  
- **Efficiency:** Up to 85%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Descriptions:**  
The MC33263NW-33R2 is a step-down (buck), step-up (boost), or inverting DC-DC switching regulator. It is designed for efficient power conversion in applications requiring a fixed 3.3V output.  

### **Features:**  
- Adjustable output voltage (except fixed 3.3V variant)  
- Internal current limiting  
- Low standby current  
- Thermal shutdown protection  
- Soft-start function to reduce inrush current  
- Suitable for battery-powered and industrial applications  

This IC is commonly used in power supplies, automotive systems, and portable electronics.

Application Scenarios & Design Considerations

Ultra Low Noise 150 mA Low Dropout Voltage Regulator with ON/OFF Control

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