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SiLM42281-AQ - Triple 150mA Linear LED Driver

Download the SiLM42281-AQ datasheet PDF (SiLM42280-AQ included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for triple 150ma linear led driver.

Description

SiLM42280/1/2/3-AQ family devices provide independent triple linear current controller for LED driving (standalone driver or LED cluster).

Features

  • are provided to meet automotive requirements, together with a communication interface “RUN” to link ICs to generate more than three channels, supporting individual current configuration and independent digital PWM dimming per channel (e. g. for RGB). Two external configurable operation modes are supported. In the Failure Feedback Mode (FFM), channels are still operating in case of errors with error signalization. And in Single Lamp Mode, all linked SiLM42280/1/2/3-AQ’s channels will be turned off.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SiLM42280-AQ-Sillumin.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SiLM42281-AQ
Manufacturer Sillumin
File Size 534.47 KB
Description Triple 150mA Linear LED Driver
Datasheet download datasheet SiLM42281-AQ Datasheet

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Full PDF Text Transcription

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Triple 150mA Linear LED Driver SiLM42280/1/2/3-AQ GENERAL DESCRIPTION SiLM42280/1/2/3-AQ family devices provide independent triple linear current controller for LED driving (standalone driver or LED cluster). Diagnostic features are provided to meet automotive requirements, together with a communication interface “RUN” to link ICs to generate more than three channels, supporting individual current configuration and independent digital PWM dimming per channel (e.g. for RGB). Two external configurable operation modes are supported. In the Failure Feedback Mode (FFM), channels are still operating in case of errors with error signalization. And in Single Lamp Mode, all linked SiLM42280/1/2/3-AQ’s channels will be turned off in case of errors.
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