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IS32FL3207 - 18-CHANNEL LED DRIVER

General Description

IS32FL3207 is an LED driver with 18 constant current channels.

Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control.

Key Features

  • 2.7V to 5.5V supply.
  • Accuracy between channels and ICs:.

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Datasheet Details

Part number IS32FL3207
Manufacturer Lumissil
File Size 518.70 KB
Description 18-CHANNEL LED DRIVER
Datasheet download datasheet IS32FL3207 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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IS32FL3207 18-CHANNEL LED DRIVER WITH 16-BIT PWM May 2024 GENERAL DESCRIPTION IS32FL3207 is an LED driver with 18 constant current channels. Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control. In addition, each channel has an 8-bit output current control register which allows fine tuning the current for rich RGB color mixing, e.g., a pure white color LED application. The maximum output current of each channel can be adjusted by one 8-bit global control register. Proprietary programmable algorithms are used in IS32FL3207 to minimize audible noise caused by the MLCC decoupling capacitor. All registers can be programmed via a high speed I2C (1MHz).