Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > FAI > KA7812

KA7812 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
KA7812FAI100Yes

KA7812 is a positive voltage regulator manufactured by Fairchild Semiconductor (FAI).

The KA7812 is a positive voltage regulator manufactured by Fairchild Semiconductor (FAI).

Specifications:

  • Output Voltage: +12V
  • Output Current: Up to 1.5A
  • Input Voltage Range: 14.5V to 35V (recommended)
  • Dropout Voltage: 2V (typical)
  • Line Regulation: 0.01%/V (typical)
  • Load Regulation: 0.3% (typical)
  • Operating Temperature Range: 0°C to +125°C
  • Package Type: TO-220, TO-220FP, TO-3

Descriptions:

The KA7812 is a fixed three-terminal linear voltage regulator designed to provide a stable +12V output. It includes internal thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.

Features:

  • Fixed +12V output
  • Internal thermal overload protection
  • Short-circuit current limiting
  • No external components required for operation
  • High ripple rejection
  • Low cost and reliable

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

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • LCX112 ,201,TSSOP16

    LCX112** is a component manufactured by **FAI (First Automobile Works)**.

  • 74F543SPC ,238,DIP24

    74F543SPC** is a high-speed octal transparent latch with 3-state outputs, manufactured by **Fairchild Semiconductor (FAI)**.

  • 9H22/74H22DC ,175,CDIP14

    9H22/74H22DC** is a high-speed dual 4-input NAND gate from the **FAI (Fairchild Semiconductor)** 74H series.

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales