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TS79L09 - 3-Terminal 100mA Negative Voltage Regulator

Download the TS79L09 datasheet PDF. This datasheet also covers the TS79L00 variant, as both devices belong to the same 3-terminal 100ma negative voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TS79L00 Series of negative voltage regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA.

Key Features

  • Output Voltage Range -5V, -9V.
  • Output current up to 100mA.
  • Internal thermal overload protection.
  • Internal short-circuit current limiting.
  • Output transistor safe-area compensation.
  • Output voltage offered in 4% tolerance Standard.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TS79L00-TaiwanSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TS7900 (TS7900 Series) 3-Terminal Fixed Negative Output Voltage Regulator TSC
TS7900A (TS7900A Series) 3-Terminal Fixed Negative Output Voltage Regulator TSC
TS7920 For Inverter Lighting Equipment Sanyo Semicon Device
TS7924 (TS7900 Series) 3-Terminal Fixed Negative Output Voltage Regulator TSC
TS7924A (TS7900A Series) 3-Terminal Fixed Negative Output Voltage Regulator TSC

Other Datasheets by Taiwan Semiconductor

Part Number Description
TS79L00 3-Terminal 100mA Negative Voltage Regulator
TS79L05 3-Terminal 100mA Negative Voltage Regulator
TS7905 3-Terminal Fixed Negative Voltage Regulator
TS7912 3-Terminal Fixed Negative Voltage Regulator
TS79M00 3-Terminal Medium Current Negative 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
TO-92 TS79L00 Series 3-Terminal 100mA Negative Voltage Regulator SOT-89 Pin Definition: 1. Ground 2. Input 3. Output General Description The TS79L00 Series of negative voltage regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply of up to 100mA. Like their higher power TS7900 and TS79M00 Series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged. No external components are required with the TS79L00 devices in many applications. These devices offer a substantial performance advantage over the traditional zener diode-resistor combination, as output impedance and quiescent current are substantially reduced.