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AUR6601 - 1.2A LED DRIVER

General Description

The AUR6601 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the total LED chain voltage.

Key Features

  • Simple low parts count Wide input voltage range: 4V to 40V 1.2A output current Single pin on/off Brightness control by using DC voltage Brightness control by PWM signals Typical 5% output current accuracy High efficiency (up to 97%) Up to 1MHz switching frequency Adjustable Constant LED Current Soft-start 40V transient capability.

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Datasheet Details

Part number AUR6601
Manufacturer AURA
File Size 885.49 KB
Description 1.2A LED DRIVER
Datasheet download datasheet AUR6601 Datasheet

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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.

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AUR6601 1.2A LED DRIVER with INTERNAL SWITCH Features Simple low parts count Wide input voltage range: 4V to 40V 1.2A output current Single pin on/off Brightness control by using DC voltage Brightness control by PWM signals Typical 5% output current accuracy High efficiency (up to 97%) Up to 1MHz switching frequency Adjustable Constant LED Current Soft-start 40V transient capability Applications Low voltage halogen replacement LEDs Automotive lighting Low voltage industrial lighting LED back-up lighting Illuminated signs High power LED lighting Description The AUR6601 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the total LED chain voltage.