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BCT3253 - 3ch Current Sink RGB LED driver

Features

  • z High speed I2C Interface with 400khz (Slave address is switchable. ) z Build-in 3ch LED Driver Circuit ( Max Current Selectable of 63.75 / 31.875 / 25.50 / 12.75mA ) z.

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Datasheet preview – BCT3253

Datasheet Details

Part number BCT3253
Manufacturer BROADCHIP
File Size 537.74 KB
Description 3ch Current Sink RGB LED driver
Datasheet download datasheet BCT3253 Datasheet
Additional preview pages of the BCT3253 datasheet.

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Full PDF Text Transcription

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Ver 1.0 BCT3253 3ch Current Sink RGB LED driver for illumination Introduction The BCT3253 is a 3 channel current sink RGB LED driver. Each channel can be independent programmed by I2C interface and can be configured up to 256 constant current level. By synchronous clock function, combined operation of three channels is possible. It can be used to make amazing lighting effects of over 67million colors for portable devices. With the build-in internal RAMs, the RGB lighting effects can be running independently, which can save the system (CPU/MCU/AP) resources. Less than 2 uA shut down current effective extend battery usage time. BCT3253 is a lead-free environmental protection product, and the temperature range is -40 ℃ to + 85 ℃. It offers in tiny 12Pin 1.6 x 1.
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