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MC34059

HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
MC34059 5 In Stock

Description and Introduction

HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS The MC34059 is a monolithic integrated circuit designed for use in switching regulator applications. Here are the key specifications, descriptions, and features:

### **Manufacturer:**  
- **ON Semiconductor**  

### **Descriptions:**  
- The MC34059 is a high-performance switching regulator control circuit.  
- It is optimized for step-down (buck), step-up (boost), and voltage-inverting applications.  
- Includes an internal temperature-compensated reference, comparator, duty cycle controlled oscillator, and high-current output switch.  

### **Features:**  
- **Input Voltage Range:** 8V to 40V  
- **Output Switch Current:** Up to 1.5A (peak)  
- **Adjustable Output Voltage**  
- **Frequency Operation:** Up to 100kHz  
- **Low Standby Current:** Typically 4.0mA  
- **Internal Short-Circuit Protection**  
- **Thermal Shutdown Protection**  
- **Duty Cycle Control:** Adjustable from 0% to 100%  
- **On-Chip Oscillator with Fixed Frequency**  

The MC34059 is commonly used in DC-DC converter designs, power supplies, and industrial control systems.  

Would you like any additional technical details?

Application Scenarios & Design Considerations

HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS

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