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TA78M18S from TOSHIBA

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TA78M18S

Manufacturer: TOSHIBA

Output Current of 0.5 A, Three-Terminal Positive Voltage Regulators 18V

Partnumber Manufacturer Quantity Availability
TA78M18S TOSHIBA 33500 In Stock

Description and Introduction

Output Current of 0.5 A, Three-Terminal Positive Voltage Regulators 18V The TA78M18S is a positive voltage regulator manufactured by TOSHIBA. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Output Voltage:** +18V (fixed)  
- **Output Current:** 500mA (max)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical at 500mA)  
- **Line Regulation:** 100mV (typical)  
- **Load Regulation:** 150mV (typical)  
- **Operating Temperature Range:** -30°C to +80°C  
- **Package Type:** TO-252 (DPAK)  

### **Descriptions:**  
- The TA78M18S is a monolithic integrated circuit designed as a positive voltage regulator.  
- It provides stable +18V output with built-in overcurrent and thermal protection.  
- Suitable for applications requiring moderate current regulation.  

### **Features:**  
- **Overcurrent Protection:** Limits output current to prevent damage.  
- **Thermal Shutdown:** Protects the IC from overheating.  
- **Low Standby Current:** Improves efficiency in standby mode.  
- **Built-in Output Transistor:** Ensures stable voltage regulation.  
- **Compact Package:** TO-252 (DPAK) for space-saving PCB mounting.  

This regulator is commonly used in power supply circuits for consumer electronics, industrial equipment, and automotive applications.

Application Scenarios & Design Considerations

Output Current of 0.5 A, Three-Terminal Positive Voltage Regulators 18V

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