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MC34063ACD-TR from ST/ON,ST Microelectronics

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MC34063ACD-TR

Manufacturer: ST/ON

DC-DC CONVERTER CONTROL CIRCUITS

Partnumber Manufacturer Quantity Availability
MC34063ACD-TR,MC34063ACDTR ST/ON 232 In Stock

Description and Introduction

DC-DC CONVERTER CONTROL CIRCUITS The MC34063ACD-TR is a monolithic control circuit from STMicroelectronics/ON Semiconductor that contains the primary functions required for DC-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)  
- **Oscillator Frequency:** Up to 100kHz  
- **Duty Cycle:** Adjustable  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** SOIC-8  

### **Descriptions & Features:**  
- **Buck, Boost, and Inverter Configurations:** Supports step-down, step-up, and voltage-inverting applications.  
- **Low Standby Current:** Typically 2.5mA.  
- **Current Limiting:** Built-in for short-circuit protection.  
- **Adjustable Output Voltage:** Via external resistor divider.  
- **Internal Reference Voltage:** 1.25V (typical).  
- **Minimal External Components Required:** Reduces design complexity.  
- **Applications:** Used in power supplies, battery chargers, and DC-DC converters.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

DC-DC CONVERTER CONTROL CIRCUITS

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