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TA7818S from TOSHIBA

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TA7818S

Manufacturer: TOSHIBA, TOS

Three Terminal Positive Voltage Regulators 18.0V

Partnumber Manufacturer Quantity Availability
TA7818S TOSHIBA, TOS 960 In Stock

Description and Introduction

Three Terminal Positive Voltage Regulators 18.0V The TA7818S is a voltage regulator IC manufactured by Toshiba. Below are its specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Output Voltage:** Fixed +8V  
- **Output Current:** 1A (maximum)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical at 1A)  
- **Line Regulation:** 0.1% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -30°C to +85°C  
- **Package:** TO-220 (5-pin)  

### **Description:**  
The TA7818S is a positive voltage regulator designed to provide a stable +8V output with a maximum current of 1A. It includes built-in overcurrent protection, thermal shutdown, and safe operating area (SOA) protection.  

### **Features:**  
- Fixed +8V output  
- High ripple rejection  
- Overcurrent protection  
- Thermal shutdown protection  
- Short-circuit protection  
- Low dropout voltage  

This information is based on Toshiba's official documentation for the TA7818S. For precise applications, always refer to the datasheet.

Application Scenarios & Design Considerations

Three Terminal Positive Voltage Regulators 18.0V

Alternative Part Number

  • L7818CV --: Fixed 18V positive linear regulator in TO-220 package, functionally equivalent to the TA7818S with similar current rating and pinout.
  • MC7818CTG --: 18V fixed positive voltage regulator in TO-220, widely available and a direct functional replacement for the TA7818S.
  • LM7818CT --: Standard 18V positive linear regulator in TO-220 package, compatible electrical specifications and pinout for drop-in substitution.

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