| Description | 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 current adjustable level. Additionally each LED open state can be detected, IS31FL3743B store the open information in OpenRegisters. The Open Registers a... |
| Features |
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 +125°C.
FEATURES
• Supply voltage range: 2.7V to 5.5V • 18 current sinks (Maximum) • Support 18×n (n=1~11) LED matrix configurations • Individual 256 PWM control steps • Individual... |
| Datasheet |
 IS31FL3743B Datasheet 702.46KB |
