IS31FL3731 datasheet, driver equivalent, ISSI

Features and benefits

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* Supply voltage range: 2.7V to 5.5V 400kHz I2C-compatible interface 144 LEDs in dot matrix Individual blink con.

Application

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* Mobile phones and other hand-held devices for LED display LED in home appliances TYPICAL APPLICATION CIRCUI.

Description

The IS31FL3731 is a compact LED driver for 144 single LEDs. The device can be programmed via an I2C compatible interface. The IS31FL3731 offers two blocks each driving 72 LEDs with 1/9 cycle rate. The required lines to drive all 144 LEDs are reduced .

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