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LM723N - High precision voltage regulator

Download the LM723N datasheet PDF. This datasheet also covers the LM723 variant, as both devices belong to the same high precision voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM723 is a monolithic integrated programmable voltage regulator, assembled in 14-lead dual in-line plastic package.

The circuit provides internal current limiting.

When the output current exceeds 150 mA an external NPN or PNP pass element may be used.

Key Features

  • Input voltage up to 40 V.
  • Output voltage adjustable from 2 to 37 V.
  • Positive or negative supply operation.
  • Series, shunt, switching or floating operation.
  • Output current to 150 mA without external pass transistor.
  • Adjustable current limiting.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM723_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM723 Voltage Regulator National Semiconductor
LM723 Voltage Regulator Texas Instruments
LM723C Voltage Regulator National Semiconductor
LM723C Voltage Regulator Texas Instruments
LM723CH Voltage Regulator Texas Instruments

Other Datasheets by STMicroelectronics

Part Number Description
LM723 High precision voltage regulator
LM723CN High precision voltage regulator

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
LM723 High precision voltage regulator Features ■ Input voltage up to 40 V ■ Output voltage adjustable from 2 to 37 V ■ Positive or negative supply operation ■ Series, shunt, switching or floating operation ■ Output current to 150 mA without external pass transistor ■ Adjustable current limiting Description The LM723 is a monolithic integrated programmable voltage regulator, assembled in 14-lead dual in-line plastic package. The circuit provides internal current limiting. When the output current exceeds 150 mA an external NPN or PNP pass element may be used. Provisions are made for adjustable current limiting and remote shutdown. DIP-14 Table 1. Device summary Order code LM723N LM723CN November 2007 Rev 6 Package DIP-14 DIP-14 1/21 www.st.