LED Display
As the leading supplier in LED display driver ICs, MBI products have been chosen and applied towards various world-class events, landmarks, as well as venues with specific demands and strict requirements such as control rooms.
Application: Indoor Viewing, Public Information Display, Outdoor Advertising, Traffic Signs
stradali.
Macroblock
LED Drivers -> SRAM Embedded S-PWM LED Driver
LED Drivers -> Multifunction LED Drivers (PrecisionDrive™ / Share-I-O™ )
Share-I-O technology is characterized by pin compatibility. Thanks to the Share-I-O technique, it is possible to add additional functions to the LED drivers without adding more pins in the package and without modifying the circuit board originally designed for conventional LED drivers.
| Image | Code | Package | Output Ch. | Const.Output Current Range/Ch. | Max Voltage[V] |
|---|---|---|---|---|---|
|
MBI5038
AOP24,SSOP24 | 16 | 1-45mA | 17V
|
AOP24,SSOP24 | 16 | 1-45mA | 17V |
Driver per LED -> Driver generico a corrente costante
La serie di driver LED PrecisionDrive offre una precisione di corrente di ± 2,5% tra i canali di uscita di un singolo circuito integrato e di ± 3% tra i circuiti integrati.
| Image | Code | Package | Output Ch. | Const.Output Current Range/Ch. | Max Voltage[V] |
|---|---|---|---|---|---|
|
MBI5169
PDIP16,SOP16,SSOP16 | 8 | 5-120mA | 17V
|
PDIP16,SOP16,SSOP16 | 8 | 5-120mA | 17V |
|
|
MBI5124
SOP24,SSOP24,mSSOP24,QFN24 | 16 | 1-25mA | 17V
|
SOP24,SSOP24,mSSOP24,QFN24 | 16 | 1-25mA | 17V |
|
MBI5947
SSOP16,QFN16 | 4 | 3A | 6V
|
SSOP16,QFN16 | 4 | 3A | 6V |
Driver per LED -> S-PWM Driver
La tecnologia S-PWM (Scrambled-PWM) migliora la modulazione della larghezza di impulso, rimescolando l'immagine in diverse sotto-immagini con la stessa qualità di colore. Questo miglioramento aumenta in modo equivalente la velocità di aggiornamento dell'immagine. Quando si costruisce un display LED a 16 bit in scala di grigi, S-PWM evita gli sfarfallii e migliora la fedeltà.