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UPC78L08 from NEC-KEC-TOS-,NEC

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UPC78L08

Manufacturer: NEC-KEC-TOS-

Positive output three-terminal regulator

Partnumber Manufacturer Quantity Availability
UPC78L08 NEC-KEC-TOS- 25000 In Stock

Description and Introduction

Positive output three-terminal regulator The part **UPC78L08** is a positive voltage regulator manufactured by **NEC, KEC (Korea Electronics), and Toshiba (TOS)**.  

### **Specifications:**  
- **Output Voltage:** +8V  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** Up to 30V  
- **Dropout Voltage:** ~1.7V (typical)  
- **Line Regulation:** 0.1% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** -40°C to +80°C  
- **Package Type:** TO-92 (plastic)  

### **Descriptions and Features:**  
- A low-power linear regulator providing a fixed **+8V** output.  
- Includes built-in **overcurrent protection** and **thermal shutdown**.  
- Suitable for low-power applications requiring stable voltage regulation.  
- Compatible with other **78Lxx series** regulators in different voltage variants.  

This information is based on the manufacturer datasheets from NEC, KEC, and Toshiba.

Application Scenarios & Design Considerations

Positive output three-terminal regulator
Partnumber Manufacturer Quantity Availability
UPC78L08 NEC 7010 In Stock

Description and Introduction

Positive output three-terminal regulator The NEC UPC78L08 is a positive voltage regulator IC that provides a fixed 8V output.  

### **Specifications:**  
- **Output Voltage:** 8V ±5%  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** Up to 30V  
- **Dropout Voltage:** Typically 1.7V (at 40mA)  
- **Line Regulation:** 100mV (typical)  
- **Load Regulation:** 15mV (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TO-92 (3-pin)  

### **Descriptions and Features:**  
- Designed as a low-power voltage regulator for stable 8V supply.  
- Built-in overcurrent and thermal protection.  
- Low quiescent current consumption.  
- No external components required for fixed output (except for input/output capacitors for stability).  
- Suitable for battery-powered and low-power applications.  

This IC is commonly used in electronic circuits requiring a regulated 8V supply.

Application Scenarios & Design Considerations

Positive output three-terminal regulator

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