IS31FL3743B driver equivalent, 18x11 dots matrix led driver.
a very low shutdown and operational current.
IS31FL3743B is available in UQFN-40 (5mm×5mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +.
* Hand-held devices for LED display
* Gaming device (Keyboard, Mouse etc.)
* LED in white goods application
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The IS31FL3743B is a general purpose 18×n (n=1~11) LED Matrix programmed via 12MHz SPI interface. Each LED can be dimmed individually with 8-bit PWM data and 8-bit DC scaling data which allowing 256 steps of linear PWM dimming and 256 steps of DC cur.
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