IS31FL3732A AUDIO MODULATED MATRIX LED DRIVER

Lumissil

Description

IS31FL3732A AUDIO MODULATED MATRIX LED DRIVER GENERAL .
The IS31FL3732A is a compact LED driver for 144 single LEDs.

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Datasheet Specifications

Part number: IS31FL3732A
Manufacturer: Lumissil
File Size: 830.95 KB
Datasheet: IS31FL3732A-Lumissil.pdf
Description: AUDIO MODULATED MATRIX LED DRIVER

Features

* Supply voltage range: 2.7V to 5.5V
* 1MHz I2C-compatible interface
* 144 LEDs in dot matrix
* Individual blink control
* Individual PWM control 256 steps
* Individual on/off control
* Global current control 256 steps
* Cascade for synchronization of chips
* 8 fr

Applications

* Mobile phones and other hand-held devices for LED display
* LED in home appliances Figure 1 Typical Application Circuit Note 1: For the mobile applications the IC should be placed far away from the mobile antenna in order to prevent the EMI. Note 2: The average current of each LED is 3.2m

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IS31FL3732A AUDIO MODULATED MATRIX LED DRIVER Lumissil

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