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LM7812AL-TA3-T Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LM7812AL-TA3-TUTC5781Yes

LM7812AL-TA3-T** is a linear voltage regulator manufactured by **Unisonic Technologies (UTC)**.

The LM7812AL-TA3-T is a linear voltage regulator manufactured by Unisonic Technologies (UTC). Below are its specifications, descriptions, and features:

Specifications:

  • Output Voltage: +12V (Fixed)
  • 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: 0.1% (Typical)
  • Operating Temperature Range: 0°C to +125°C
  • Package: TO-220 (3-Pin)
  • Mounting Type: Through Hole
  • Thermal Overload Protection: Yes
  • Short-Circuit Protection: Yes

Descriptions:

The LM7812AL-TA3-T is a positive voltage regulator designed to provide a stable +12V output with a maximum current of 1.5A. It features built-in thermal shutdown and current-limiting protection, making it suitable for a wide range of applications requiring reliable voltage regulation.

Features:

  • Fixed +12V output
  • High ripple rejection
  • Internal thermal overload protection
  • Short-circuit current limiting
  • No external components required for operation (except for input/output capacitors)
  • TO-220 package for easy heat dissipation

This regulator is commonly used in power supplies, industrial controls, and consumer electronics.

(Note: Always refer to the official UTC datasheet for detailed technical parameters and application guidelines.)

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