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MAX641 from MAXIM,MAXIM - Dallas Semiconductor

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MAX641

Manufacturer: MAXIM

5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller

Partnumber Manufacturer Quantity Availability
MAX641 MAXIM 87 In Stock

Description and Introduction

5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller The MAX641 is a voltage regulator and supervisory circuit manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** Up to 40V  
- **Output Voltage:** Adjustable or fixed (depending on variant)  
- **Output Current:** Typically up to 100mA  
- **Quiescent Current:** Low (typically in µA range)  
- **Operating Temperature Range:** -40°C to +85°C (industrial grade)  
- **Package Options:** TO-220, DIP, SOIC  

### **Descriptions:**
- The MAX641 is a high-voltage, low-power linear regulator with an integrated supervisory function.  
- It is designed for applications requiring stable voltage regulation and power monitoring.  
- Includes features like undervoltage lockout (UVLO) and reset functionality.  

### **Features:**
- **Wide Input Voltage Range:** Supports up to 40V input.  
- **Low Dropout Voltage:** Efficient operation with minimal voltage drop.  
- **Reset Output:** Provides a power-on reset signal for microcontrollers.  
- **Adjustable Output:** Some variants allow output voltage adjustment.  
- **Low Quiescent Current:** Suitable for battery-powered applications.  
- **Overvoltage Protection:** Safeguards connected circuitry.  

For exact variant-specific details, refer to the official Maxim Integrated datasheet.

Application Scenarios & Design Considerations

5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller

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