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MC34063AP from MOT,Motorola

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MC34063AP

Manufacturer: MOT

SMPS Controller

Partnumber Manufacturer Quantity Availability
MC34063AP MOT 97 In Stock

Description and Introduction

SMPS Controller The MC34063AP is a monolithic control circuit manufactured by Motorola (now ON Semiconductor) that contains the primary functions required for DC-to-DC converters.  

### **Specifications:**  
- **Input Voltage Range:** 3V to 40V  
- **Output Voltage Range:** Adjustable from 1.25V to 40V  
- **Output Current:** Up to 1.5A (switch current)  
- **Frequency Range:** Up to 100kHz  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin DIP (Dual Inline Package)  

### **Descriptions & Features:**  
- **Monolithic DC-DC Converter IC:** Integrates a voltage reference, comparator, oscillator, driver, and high-current output switch.  
- **Buck, Boost, and Inverting Configurations:** Supports step-down, step-up, and voltage-inverting applications.  
- **Internal Temperature Compensation:** Ensures stable operation.  
- **Short-Circuit Protection:** Includes cycle-by-cycle current limiting.  
- **Low Standby Current:** Typically 4mA.  
- **Adjustable Output Voltage:** Via external resistor divider.  
- **Wide Input Voltage Range:** Suitable for battery-powered and industrial applications.  

The MC34063AP is commonly used in power supply designs for consumer electronics, automotive systems, and portable devices.

Application Scenarios & Design Considerations

SMPS Controller

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