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UPC79M18HF from NEC

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UPC79M18HF

Manufacturer: NEC

THREE TERMINAL NEGATIVE VOLTAGE REGULATOR

Partnumber Manufacturer Quantity Availability
UPC79M18HF NEC 4784 In Stock

Description and Introduction

THREE TERMINAL NEGATIVE VOLTAGE REGULATOR The part **UPC79M18HF** is a **voltage regulator IC** manufactured by **NEC**.  

### **Specifications:**  
- **Output Voltage:** -18V (negative voltage regulator)  
- **Output Current:** 500mA (maximum)  
- **Input Voltage Range:** -20V to -35V  
- **Package Type:** TO-220 (5-pin)  
- **Operating Temperature Range:** -20°C to +80°C  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Built-in Overcurrent Protection:** Yes  
- **Built-in Thermal Shutdown Protection:** Yes  

### **Descriptions and Features:**  
- Designed for **negative voltage regulation** in electronic circuits.  
- Provides **stable -18V output** with low ripple.  
- Suitable for **power supply applications** requiring a regulated negative voltage.  
- Includes **overcurrent and thermal protection** for enhanced reliability.  
- Commonly used in **audio amplifiers, industrial equipment, and instrumentation**.  

This information is based on the manufacturer's datasheet for the **NEC UPC79M18HF** voltage regulator IC.

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