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LM7918 - 3-Terminal Negative voltage Regulators

Download the LM7918 datasheet PDF (LM7905 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 3-terminal negative voltage regulators.

Description

These voltage regulators are designed as fixed negative voltage regulators for a wide variety of applications including local, on-card regulation.

Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.

Features

  • Output current in excess of 1.0A.
  • No external components required.
  • Output Voltages (-5V, -6V, -8V, -9V, -10V, -12V, -15V, -18V).
  • Internal Thermal shutdown and SOA protection.
  • Output voltage offered in 4% Tolerance.
  • Pb-Free Packages are available.
  • High ESD Level (HBM>8000V, MM>800V).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM7905-APSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LM7918
Manufacturer AP Semiconductor
File Size 557.44 KB
Description 3-Terminal Negative voltage Regulators
Datasheet download datasheet LM7918 Datasheet

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Full PDF Text Transcription

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LM79XX 3-Terminal Negative voltage Regulators DESCRIPTION These voltage regulators are designed as fixed negative voltage regulators for a wide variety of applications including local, on-card regulation. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. FEATURES ■ Output current in excess of 1.0A ■ No external components required ■ Output Voltages (-5V, -6V, -8V, -9V, -10V, -12V, -15V, -18V) ■ Internal Thermal shutdown and SOA protection ■ Output voltage offered in 4% Tolerance ■ Pb-Free Packages are available ■ High ESD Level (HBM>8000V, MM>800V) TYPICAL APPLICATION The input voltage must remain typically 2.0V above the output voltage even during the low point on the ripple voltage.
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