LED DRIVER

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 Inc.

LED Drivers -> 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.

Image Code Supply Voltage[V] Output Ch. Const.Output Current Range/Ch. Time-multiplexing Package
ItCgahcEchr3v3p MBI5030

16
|
3-90mA
|
-
|
SOP24, TSSOP24, QFN24

16 3-90mA - SOP24, TSSOP24, QFN24 LED Driver 16Channel Constant Current ERR GAIN PWM
MBI5042

16
|
2-45mA
|
-
|
SOP24, SSOP24

16 2-45mA - SOP24, SSOP24 LED Driver 16-Channel Constant Current With 16-bit PWM Control

LED Drivers -> SRAM Embedded S-PWM LED Driver

Image Code Supply Voltage[V] Output Ch. Const.Output Current Range/Ch. Time-multiplexing Package
kRBriHHRS5DTGZm MBI5252

3-5.5V
|
16
|
0.5-20mA
|
1:16
|
SSOP24

3-5.5V 16 0.5-20mA 1:16 SSOP24 Ldrv 16CH Common Cathode 16 Bit PWM Time-multiplexing Ssop24
sEaHjHMdXOAqDAD MBI5353

3-5.5V
|
48
|
0.5-20mA
|
1:32
|
QFN56L-8x8

3-5.5V 48 0.5-20mA 1:32 QFN56L-8x8 Ldrv 48CH PWM Common Cathode Led Driver 1:32 Time-multuplexing
MBI6322

3.3V
|
32
|
2-15mA
|
1:16
|
QFN64l-7x7-0,5mm

3.3V 32 2-15mA 1:16 QFN64l-7x7-0,5mm Ldrv 32CH PWM Common Cathode Led Driver 1:16 Time Mplex Qfn64l-7x7-0,5mm

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 Supply Voltage[V] Output Ch. Const.Output Current Range/Ch. Time-multiplexing Package
YtJGxtARZQhIIlI MBI5038

3.3-5.0V
|
16
|
3-45mA
|
-
|
AOP24,SSOP24

3.3-5.0V 16 3-45mA - AOP24,SSOP24 Led Driver 16-Channel Constant Current with Silent Error Detection And Power Saving Modes

LED Drivers -> 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 Supply Voltage[V] Output Ch. Const.Output Current Range/Ch. Time-multiplexing Package
VGfuRTNRfQHX8OD MBI5025

3.3-5.0V
|
16
|
1-45mA
|
-
|
SOP24, SSOP24

3.3-5.0V 16 1-45mA - SOP24, SSOP24 Led Driver 16Channel Constant Current Precision
MBI5124

3.3-5.0V
|
16
|
1-25mA
|
-
|
SOP24,SSOP24,mSSOP24,QFN24

3.3-5.0V 16 1-25mA - SOP24,SSOP24,mSSOP24,QFN24 LED Driver 16Channel Constant Current 16 BIT WITH GHOSTING ELIMINATION
uftiDsgMasqFvhG MBI5169

3.3-5.0V
|
8
|
5-120mA
|
-
|
PDIP16,SOP16,SSOP16

3.3-5.0V 8 5-120mA - PDIP16,SOP16,SSOP16 LED Driver 8Channel Constant Current ERR
hRZhlNd4rS7hqwn MBI5947

3.3-5.0V
|
4
|
3A
|
-
|
SSOP16, QFN16

3.3-5.0V 4 3A - SSOP16, QFN16 Power Switch 2CH for Scan Type Led Display