IC Phoenix logo

Home ›  L  › L5 > L7812CV+

L7812CV+ from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

L7812CV+

Manufacturer: ST

500mA positive voltage regulator, 12V

Partnumber Manufacturer Quantity Availability
L7812CV+,L7812CV ST 19 In Stock

Description and Introduction

500mA positive voltage regulator, 12V The **L7812CV+** is a positive voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** +12V (fixed)  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** Up to 35V (recommended: 14.5V to 27V)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.03% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220 (through-hole)  

### **Descriptions:**  
- The **L7812CV+** is a **three-terminal linear voltage regulator** designed to provide a stable **+12V DC output** from an unregulated DC input.  
- It includes **internal thermal overload protection**, **short-circuit protection**, and **output transistor safe operating area (SOA) protection**.  
- Suitable for **fixed-voltage applications** in power supplies, industrial controls, and consumer electronics.  

### **Features:**  
- **Fixed +12V output** with high accuracy.  
- **Thermal shutdown** prevents damage from overheating.  
- **Short-circuit and overcurrent protection**.  
- **No external components required** for basic operation (though input/output capacitors are recommended for stability).  
- **Low noise and low ripple** compared to switching regulators.  

This information is based on STMicroelectronics' official datasheet for the **L7812CV+**.

Application Scenarios & Design Considerations

500mA positive voltage regulator, 12V

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips