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LM320-N - 3-Terminal Negative Regulators

Download the LM320-N datasheet PDF. This datasheet also covers the LM320 variant, as both devices belong to the same 3-terminal negative regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM120 series are three-terminal negative regulators with a fixed output voltage of 5V, 12V, and

15V, and up to 1.5A load current capability.

1.2V to 47V

Key Features

  • 1.
  • 2 Preset Output Voltage Error Less than ±3%.
  • Preset Current Limit.
  • Internal Thermal Shutdown.
  • Operates with Input-Output Voltage Differential down to 1V.
  • Excellent Ripple Rejection.
  • Low Temperature Drift.
  • Easily Adjustable to Higher Output Voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM320-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

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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
LM120, LM320-N www.ti.com SNVS756C – APRIL 1998 – REVISED APRIL 2013 LM120/LM320-N Series 3-Terminal Negative Regulators Check for Samples: LM120, LM320-N FEATURES 1 •2 Preset Output Voltage Error Less than ±3% • Preset Current Limit • Internal Thermal Shutdown • Operates with Input-Output Voltage Differential down to 1V • Excellent Ripple Rejection • Low Temperature Drift • Easily Adjustable to Higher Output Voltage DESCRIPTION The LM120 series are three-terminal negative regulators with a fixed output voltage of −5V, −12V, and −15V, and up to 1.5A load current capability. Where other voltages are required, the LM137 and LM137HV series provide an output voltage range of −1.2V to −47V.