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LM7912C - 3-Terminal Negative Regulators

Download the LM7912C datasheet PDF. This datasheet also covers the LM7905C 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 LM79XX series of 3-terminal regulators is available with fixed output voltages of b5V b8V b12V and b15V These devices need only one external component a compensation capacitor at the output The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1 5A of output curre

Key Features

  • Y Thermal short circuit and safe area protection Y High ripple.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM7905C-NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM7912CT 3-Terminal Negative Voltage Regulator Silicon Group
LM7912CT 3-Terminal 1A Negative Voltage Regulator Fairchild Semiconductor
LM7912 3-Terminal Negative Regulator Texas Instruments
LM7912 3 TERMINAL 1A NEGATIVE VOLTAGE REGULATOR Unisonic Technologies
LM7912 Three Terminal Negative Voltage Regulator Inchange Semiconductor

Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
LM7912 LM79XX Series 3-Terminal Negative Regulators
LM7915 LM79XX Series 3-Terminal Negative Regulators
LM7915C LM79XX Series 3-Terminal Negative Regulators
LM79 Microprocessor System Hardware Monitor
LM7905 LM79XX Series 3-Terminal Negative 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
LM79XX Series 3-Terminal Negative Regulators November 1994 LM79XX Series 3-Terminal Negative Regulators General Description The LM79XX series of 3-terminal regulators is available with fixed output voltages of b5V b8V b12V and b15V These devices need only one external component a compensation capacitor at the output The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1 5A of output current These regulators employ internal current limiting safe area protection and thermal shutdown for protection against virtually all overload conditions Low ground pin current of the LM79XX series allows output voltage to be easily boosted above the preset value with a resistor divider The low quiescent current drain of these devices with a specified maximum change with