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MC33166T from MOTOROLA

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MC33166T

Manufacturer: MOTOROLA

POWER SWITCHING REGULATORS

Partnumber Manufacturer Quantity Availability
MC33166T MOTOROLA 12 In Stock

Description and Introduction

POWER SWITCHING REGULATORS The MC33166T is a switching regulator IC manufactured by Motorola. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 8V to 40V  
- **Output Voltage:** Adjustable or fixed (depending on configuration)  
- **Output Current:** Up to 1.5A (with external components)  
- **Switching Frequency:** 100kHz (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TO-220 (5-pin)  

### **Descriptions:**  
The MC33166T is a monolithic switching regulator designed for step-down (buck) applications. It integrates a high-current switch, oscillator, and control circuitry, making it suitable for DC-DC converter designs.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 8V to 40V operation.  
- **High Efficiency:** Optimized for power conversion with minimal external components.  
- **Internal Current Limiting:** Protects against overload conditions.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Adjustable Output Voltage:** Can be configured via external resistors.  
- **Low Standby Current:** Enhances efficiency in low-power modes.  

This information is based on Motorola's documentation for the MC33166T.

Application Scenarios & Design Considerations

POWER SWITCHING REGULATORS

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