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MBI5040
[16通道LED驱动芯片]
型号:   MBI5040
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描述:   [16通道LED驱动芯片]
文件大小:  426 K
PDF页数:   32 页
联系供应商:  购买产品MBI5040
品牌Logo:   
品牌:  MACOM [ Tyco Electronics ]
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Macroblock
Features
16 constant-current output channels
Datasheet
MBI5040
16-Channel Constant Current LED Driver
With 16-bit PWM Control and Dot-Correction
Constant output current range per channel: 2~60mA
2~60mA @ 5V supply voltage
2~45mA @ 3.3V supply voltage
Small Outline Package
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
GF: SOP24L-300-1.00
Thin Shrink SOP
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
QFN
GTS: TSSOP24L-173-0.65
Flexible operation modes
- Auto synchronization mode/manual synchronization mode
- One-shot mode/continuous mode
- Disable/enable command
GFN: QFN24L-4*4-0.5
EMI reduction
- Staggered delay of output, preventing from current surge
- Selectable switching speed of output channels (t
OR
, t
OF
)
Maximum data clock frequency: 30MHz
Maximum gray scale clock frequency: 33MHz
Schmitt trigger input
Backward compatible with MBI5026 and MBI5030 in package
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:
info@mblock.com.tw
June 2013, VA.01
-1-