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L78L05AC - Positive Voltage Regulators

Download the L78L05AC datasheet PDF. This datasheet also covers the L78L33C variant, as both devices belong to the same positive voltage regulators family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (L78L33C-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
L78L05C Three-Terminal Positive-Voltage Regulator Niko-Sem
L78L05N Three-Terminal Positive-Voltage Regulator Niko-Sem
L78L00 Three-Terminal Positive-Voltage Regulator Niko-Sem
L78L12C Three-Terminal Positive-Voltage Regulator Niko-Sem
L78L12N Three-Terminal Positive-Voltage Regulator Niko-Sem

Other Datasheets by STMicroelectronics

Part Number Description
L78L05AB Positive Voltage Regulators
L78L05C Positive Voltage Regulators
L78L06AB Positive Voltage Regulators
L78L06AC Positive Voltage Regulators
L78L08AB 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.

View original datasheet text
TO-92 SO-8 SOT-89 Maturity status link L78L 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 on-card regulation for elimination of noise and distribution problems associated with single-point regulation.
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