Macroblock MBI5040
16-Channel Constant Current LED Driver
| Part No. | MBI5040 |
|---|---|
| Datasheet | MBI5040 Download |
| Manufacturer |  Macroblock |
| Description | 16-Channel Constant Current LED Driver |
| Buy | Stock & Price |
FEATURES
● 16 constant-current output channels● Constant output current range per channel: 2~60mA 2~60mA @ 5V supply voltage 2~45mA @ 3.3V supply voltage
● Excellent output current accuracy, - Between channels: <±1.5% (typ.); - Between ICs: <±3% (typ.)
● Visual effect control - Patented S-PWM technology to improve refresh rate - 16-bit or 12-bit gray scale control - 8-bit dot-correction - 7-bit linear programmable output current gain
● Error detection control - In-message error detection: on-the-fly, data-in error-out - Compulsory individual LED open/short-circuit detection: full panel, data independent silent error detection in 700ns - Configurable short-circuit detection threshold voltage - Thermal protection
● Flexible operation modes - Auto synchronization mode/manual synchronization mode - One-shot mode/continuous mode - Disable/enable command
● EMI reduction - Staggered delay of output, preventing from current surge - Selectable switching speed of output channels (tOR, tOF)
● Ma...
