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MC34063EBN from STM,ST Microelectronics

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MC34063EBN

Manufacturer: STM, ST

DC-DC CONVERTER CONTROL CIRCUITS

Partnumber Manufacturer Quantity Availability
MC34063EBN STM, ST 3380 In Stock

Description and Introduction

DC-DC CONVERTER CONTROL CIRCUITS The MC34063EBN is a DC-DC converter IC manufactured by STMicroelectronics (STM). Below are the specifications, descriptions, and features based on the factual information available:  

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

### **Descriptions:**  
The MC34063EBN is a monolithic control circuit that incorporates the primary functions required for DC-DC converters. It is designed for step-up (boost), step-down (buck), and voltage-inverting applications with minimal external components.  

### **Features:**  
- **Low Standby Current**  
- **Current Limiting**  
- **Adjustable Output Voltage**  
- **Short-Circuit Protection**  
- **Internal Temperature Protection**  
- **Wide Input Voltage Range**  

This information is strictly based on the manufacturer's datasheet and knowledge base. No additional suggestions or guidance are included.

Application Scenarios & Design Considerations

DC-DC CONVERTER CONTROL CIRCUITS

Alternative Part Number

  • MC33063AP1G --: Pin-compatible DC-DC converter IC with the same function and similar electrical ratings, widely available and often used as a direct substitute.
  • LM2596T-ADJ --: Adjustable step-down switching regulator that can replace the MC34063 in many buck converter designs with higher current capability and simpler external circuitry.
  • MC34063AP1G --: Equivalent DC-DC converter from a different manufacturer and series, offering the same functionality and pinout for drop-in replacement.
  • MC33063AVPG --: Same industry-standard 34063 converter family with equivalent function and pinout in DIP-8, suitable as a cross-manufacturer substitute with similar electrical characteristics.

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