Illustration for selection reference only

L7805ABV

Three-terminal fixed positive voltage linear regulator for providing stable DC power to electronic circuits.

Product Code
DH71A15287
Brand
ST/意法半导体
Package
TO-220
Packaging
—
Category
Power Modules
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The L7805ABV is a three-terminal fixed positive voltage linear regulator from STMicroelectronics' 78 series, in a TO-220 package. This series converts a higher input DC voltage to a stable positive output voltage, commonly used in power supply sections of various electronic devices. Exact output voltage, output current capability, dropout, and thermal performance should be confirmed with the manufacturer datasheet.

APPLICATIONS

Applications

  • Used for board-level DC power regulation in electronic equipment.
  • Used in power supply circuits for industrial control modules.
  • Used in the power supply section of consumer electronic products.
  • Used for power supply in experiments and prototyping.
  • Used in regulation scenarios requiring a simple fixed voltage output.
FEATURES AND BENEFITS

Features and Benefits

  • Three-terminal fixed output design simplifies power circuit layout.
  • TO-220 package allows heatsink mounting for thermal management.
  • Built-in overcurrent and thermal protection enhance safety during use.
  • Stable output voltage suitable for powering analog and digital circuits.
  • Requires few external components for quick integration.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the full part number suffix and package, and confirm whether input voltage range, output current, and thermal conditions meet the application. Consult the manufacturer datasheet for thermal resistance and protection characteristics.

Verify product details against the manufacturer datasheet before purchase.

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