|
|
PDF MBI5040 Data sheet ( Hoja de datos )
| Número de pieza | MBI5040 | |
| Descripción | 16-Channel Constant Current LED Driver | |
| Fabricantes | Macroblock | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MBI5040 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
Macroblock
Datasheet
MBI5040
16-Channel Constant Current LED Driver
With 16-bit PWM Control and Dot-Correction
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)
Maximum data clock frequency: 30MHz
Maximum gray scale clock frequency: 33MHz
Schmitt trigger input
Backward compatible with MBI5026 and MBI5030 in package
Small Outline Package
GF: SOP24L-300-1.00
Thin Shrink SOP
GTS: TSSOP24L-173-0.65
QFN
GFN: QFN24L-4*4-0.5
Application
Full-color LED display
Macroblock, Inc. 2013
Floor 6-4, No.18, Pu-Ting Rd., Hsinchu, Taiwan 30077, ROC.
TEL: +886-3-579-0068, FAX: +886-3-579-7534 E-mail: [email protected]
- 1 - June 2013, VA.01
1 page  
MBI5040
16-Channel Constant Current LED Driver
With 16-Bit PWM Control and Dot-Correction
Equivalent Circuits of Inputs and Outputs
GCLK, DCLK, SDI terminal
VDD
LE terminal
VDD
SDO terminal
VDD
IN IN
OUT
Maximum Rating
Characteristic
Symbol
Rating
Unit
Supply Voltage
Input Pin Voltage (SDI, DCLK, LE, GCLK, R-EXT)
Output Current
VDD
VIN
IOUT
0~7
-0.4~VDD+0.4
+80
V
V
mA
Sustaining Voltage at OUT Port
GND Terminal Current
Power Dissipation
(On PCB, Ta=25°C)*
Thermal Resistance
(On PCB, Ta=25°C)*
Empirical Thermal Resistance
(Ta=25°C)
GF Type
GTS Type
GFN Type
GF Type
GTS Type
GFN Type
GF Type
GTS Type
GFN Type
VDS
IGND
PD
Rth(j-a)
-0.5~17
+1280
2.52
3.53
3.13
49.69
35.45
40.01
78.83
89.11
94.25
V
mA
W
°C/W
Junction Temperature
Operating Ambient Temperature
Storage Temperature
ESD Rating
Human Body Mode (MIL-STD-883G
Method 3015.7)
Machine Mode
(JEDEC EIA/JESD22-A115,)
Tj,max
Topr
Tstg
HBM
MM
150**
-40~+85
-55~+150
Class 3
(≧4000V)
Class M4
(≧400V)
°C
°C
°C
-
-
*The PCB size is 76.2mm*114.3mm in simulation. Please refer to JEDEC JESD51.
** Operation at the maximum rating for extended periods may reduce the device reliability; therefore, the suggested
junction temperature of the device is under 125°C.
Note: The performance of thermal dissipation is strongly related to the size of thermal pad, thickness and layer
numbers of the PCB. The empirical thermal resistance may be different from simulative value. User should plan for
expected thermal dissipation performance by selecting package and arranging layout of the PCB to maximize the
capability.
- 5 - June 2013, VA.01
5 Page 
MBI5040
16-Channel Constant Current LED Driver
With 16-Bit PWM Control and Dot-Correction
Test Circuit for Switching Characteristics
- 11 -
June 2013, VA.01
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MBI5040.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MBI5040 | 16-Channel Constant Current LED Driver | Macroblock |
| MBI5040GF | 16-Channel Constant Current LED Driver | Macroblock |
| MBI5040GFN | 16-Channel Constant Current LED Driver | Macroblock |
| MBI5040GTS | 16-Channel Constant Current LED Driver | Macroblock |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |