IC Phoenix logo

Home ›  L  › L49 > LM7812CK

LM7812CK from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

LM7812CK

Manufacturer: NS

Series Voltage Regulators

Partnumber Manufacturer Quantity Availability
LM7812CK NS 2 In Stock

Description and Introduction

Series Voltage Regulators The LM7812CK is a linear voltage regulator manufactured by National Semiconductor (NS).  

**Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 1A  
- **Input Voltage Range:** 14V to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220  

**Descriptions:**  
The LM7812CK is a fixed positive voltage regulator designed to provide a stable +12V output. It includes internal current limiting, thermal shutdown, and safe operating area protection.  

**Features:**  
- Thermal overload protection  
- Short-circuit protection  
- No external components required for operation  
- Internal current limiting  
- High ripple rejection  
- Available in a TO-220 package for easy mounting  

This regulator is commonly used in power supply circuits for electronic devices requiring a stable +12V supply.

Application Scenarios & Design Considerations

Series Voltage Regulators

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