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SM78L09 - Positive Voltage Regulator

Download the SM78L09 datasheet PDF. This datasheet also covers the SM78L05 variant, as both devices belong to the same positive voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The SM78LXX series of positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V and 18V fixed output voltages, making it useful in a wide range of applications.

Key Features

  • Internal Short-Circuit Current Limiting.
  • Internal Thermal Ov.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SM78L05-SeCoS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by SeCoS Halbleitertechnologie GmbH

Part Number Description
SM78L09-B Positive Voltage Regulator
SM78L05 Positive Voltage Regulator
SM78L05-B Positive Voltage Regulator
SM78L06 Positive Voltage Regulator
SM78L06-B Positive 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
Elektronische Bauelemente SM78Lxx Series Positive Voltage Regulator RoHS Compliant Product A suffix of “-C” specifies halogen or lead -free DESCRIPTION The SM78LXX series of positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 10V, 12V, 15V and 18V fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 100mA output current.