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TA78L15F from TOSHIBA

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TA78L15F

Manufacturer: TOSHIBA, TOS

3-Terminal Positive Voltage Regulators 15V

Partnumber Manufacturer Quantity Availability
TA78L15F TOSHIBA, TOS 24550 In Stock

Description and Introduction

3-Terminal Positive Voltage Regulators 15V The TA78L15F is a positive voltage regulator manufactured by Toshiba. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** +15V (fixed)  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical at 40mA)  
- **Line Regulation:** 0.1%/V (typical)  
- **Load Regulation:** 0.3%/mA (typical)  
- **Operating Temperature Range:** -30°C to +80°C  
- **Package Type:** TO-92 (plastic)  

### **Descriptions:**  
- The TA78L15F is a low-current, three-terminal positive voltage regulator.  
- It provides stable +15V output with built-in overcurrent and thermal protection.  
- Designed for low-power applications where a fixed +15V supply is required.  

### **Features:**  
- **Fixed Output Voltage:** Ensures a stable +15V output.  
- **Overcurrent Protection:** Safeguards against excessive current.  
- **Thermal Shutdown:** Prevents damage from overheating.  
- **Low Quiescent Current:** Suitable for battery-powered devices.  
- **Compact Package:** TO-92 form factor for easy PCB mounting.  

This regulator is commonly used in consumer electronics, small power supplies, and embedded systems requiring a reliable +15V source.

Application Scenarios & Design Considerations

3-Terminal Positive Voltage Regulators 15V

Alternative Part Number

  • MC78L15ACDBZR --: Widely available 15V/100mA linear regulator in SOT-23 style package with similar electrical specs and pinout.
  • L78L15ACUTR --: Standard 15V positive linear regulator, 100mA output, drop-in compatible in most TA78L15F applications.
  • UA78L15ACLP --: Classic 15V/100mA fixed linear regulator with proven reliability and broad availability as a functional replacement.
  • MC78L15ACDR2G --: Widely available 15V 100mA linear regulator in SOIC-8, functionally equivalent to the TA78L15F with similar package and current rating.
  • L78L15ACD13TR --: Standard 15V 100mA positive voltage regulator in SOIC-8, direct functional replacement with good availability and similar thermal performance.

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