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MC34163 from MOTO,Motorola

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MC34163

Manufacturer: MOTO

POWER SWITCHING REGULATORS

Partnumber Manufacturer Quantity Availability
MC34163 MOTO 20 In Stock

Description and Introduction

POWER SWITCHING REGULATORS The MC34163 is a monolithic control circuit manufactured by Motorola (MOTO) that provides the active functions required for DC-DC voltage converters.  

### **Specifications:**  
- **Input Voltage Range:** 3V to 40V  
- **Output Current:** Up to 3A (with external switch)  
- **Switching Frequency:** Up to 100 kHz  
- **Operating Temperature Range:** -40°C to +85°C  
- **Duty Cycle Range:** 0% to 100%  
- **Internal Reference Voltage:** 1.25V  
- **Package Options:** DIP-16, SO-16  

### **Descriptions:**  
The MC34163 is a versatile switching regulator control circuit designed for step-up, step-down, and voltage-inverting applications. It includes an internal temperature-compensated reference, comparator, duty cycle controlled oscillator, driver, and high-current output switch.  

### **Features:**  
- **Wide Input Voltage Range:** Suitable for various power supply applications.  
- **High Efficiency:** Optimized for DC-DC conversion.  
- **Current Limiting:** Built-in protection against overloads.  
- **Low Standby Current:** Reduces power consumption in idle mode.  
- **Adjustable Output Voltage:** Allows flexibility in design.  
- **Thermal Shutdown:** Protects the device from overheating.  

The MC34163 is commonly used in power supplies, battery chargers, and automotive applications.

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