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78L05 - Positive voltage regulators

General Description

The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible.

If adequate heat-sink is provided, they can deliver up to 100 mA output current.

Key Features

  • Output current up to 100 mA.
  • Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V thermal overload protection.
  • Short-circuit protection.
  • No external components are required.
  • Available in either ± 4% (A) or ± 8% (C) selection.

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78L05 3-TERMINALS 0.1A POSITIVE VOLTAGE REGULATOR Unisonic Technologies

Other Datasheets by STMicroelectronics

Part Number Description
78L05A POSITIVE VOLTAGE REGULATORS
78L05AB POSITIVE VOLTAGE REGULATORS
78L05AC POSITIVE VOLTAGE REGULATORS
78L05B POSITIVE VOLTAGE REGULATORS
78L05C POSITIVE VOLTAGE REGULATORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TO-92 SO-8 SOT-89 L78L Datasheet Positive voltage regulators Features • Output current up to 100 mA • Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V thermal overload protection • Short-circuit protection • No external components are required • Available in either ± 4% (A) or ± 8% (C) selection Description The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation.