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MAX16819 - 2MHz High-Brightness LED Drivers

This page provides the datasheet information for the MAX16819, a member of the MAX16820 2MHz High-Brightness LED Drivers family.

Description

The MAX16819/MAX16820, step-down constantcurrent high-brightness LED (HB LED) drivers provide a cost-effective solution for architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications.

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Datasheet preview – MAX16819

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Full PDF Text Transcription

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MAX16819/MAX16820 EVALUATION KIT AVAILABLE 2MHz High-Brightness LED Drivers with High-Side Current Sense and 5000:1 Dimming General Description The MAX16819/MAX16820, step-down constantcurrent high-brightness LED (HB LED) drivers provide a cost-effective solution for architectural and ambient lighting, LED bulbs such as MR16 and other LED illumination applications. The MAX16819/MAX16820 operate from a 4.5V to 28V input voltage range and feature a 5V/10mA on-board regulator. A high-side current-sense resistor adjusts the output current and a dedicated PWM input (DIM) enables a wide range of pulsed dimming. The MAX16819/MAX16820 are well suited for applications requiring a wide input voltage range.
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