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BCT3236 - 36-CHANNELS LED DRIVER

Description

The BCT3236 is a LED driver with independent 36 output channels, and the output current of each channel can be programmed to achieve 256 levels by I2C interface.

Features

  • 2.7V to 5.5V supply.
  • I2C interface, automatic address increment function.
  • Internal reset register.
  • Modulate LED brightness with 256 levels.
  • Each channel can be controlled independently.
  • Each channel can be scaled independently by 1,1/2, 1/3 and 1/4.
  • -40°C to +85°C temperature range.
  • QFN5X5-44L (5mm × 5mm).

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Datasheet Details

Part number BCT3236
Manufacturer BROADCHIP
File Size 792.93 KB
Description 36-CHANNELS LED DRIVER
Datasheet download datasheet BCT3236 Datasheet

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Full PDF Text Transcription

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BCT3236 36 CHANNELS LED DRIVER BCT3236 36 CHANNELS LED DRIVER GENERAL DESCRIPTION The BCT3236 is a LED driver with independent 36 output channels, and the output current of each channel can be programmed to achieve 256 levels by I2C interface. The output current of each channel can be set at up to 38mA (Max.) by an external resistor and independently scaled by a factor of 1, 1/2, 1/3 and 1/4. The chip can be turned off by pulling the SDB pin lowor by using the software shutdown feature to reduce power consumption. BCT3236 is available in QFN5X5-44L (5mm × 5mm). It operates from 2.7V to 5.5V over the temperature range of -40°C to +85°C. FEATURES  2.7V to 5.
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