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MAX16819 - 2MHz High-Brightness LED Drivers

Download the MAX16819 datasheet PDF. This datasheet also covers the MAX16820 variant, as both devices belong to the same 2mhz high-brightness led drivers family and are provided as variant models within a single manufacturer datasheet.

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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Note: The manufacturer provides a single datasheet file (MAX16820_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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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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.