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L78M12AB - Precision 500 mA regulators

Download the L78M12AB datasheet PDF. This datasheet also covers the L78M05AB variant, as both devices belong to the same precision 500 ma regulators family and are provided as variant models within a single manufacturer datasheet.

Description

The L78MxxA series of three-terminal positive regulators is available in TO-220 and DPAK packages and with several fixed output voltages, making it useful in a wide range of applications.

Features

  • Output current to 0.5 A.
  • Output voltages of 5; 6; 8; 9; 10; 12; 15; 24 V.
  • Thermal overload protection.
  • Short circuit protection.
  • Output transition SOA protection.
  • ± 2 % Output voltage tolerance.
  • Guaranteed in extended temperature range.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (L78M05AB-HOTCHIP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number L78M12AB
Manufacturer HOTCHIP
File Size 537.29 KB
Description Precision 500 mA regulators
Datasheet download datasheet L78M12AB Datasheet

Full PDF Text Transcription

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L78MXX SERIES Precision 500 mA regulators Features  Output current to 0.5 A  Output voltages of 5; 6; 8; 9; 10; 12; 15; 24 V  Thermal overload protection  Short circuit protection  Output transition SOA protection  ± 2 % Output voltage tolerance  Guaranteed in extended temperature range DESCRIPTION The L78MxxA series of three-terminal positive regulators is available in TO-220 and DPAK packages and with several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible.
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